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Unit-Based Versus Activity-Based Costing Fisico Company produces exercise bikes.

ID: 2422399 • Letter: U

Question

Unit-Based Versus Activity-Based Costing

Fisico Company produces exercise bikes. One of its plants produces two versions: a standard model and a deluxe model. The deluxe model has a wider and sturdier base and a variety of electronic gadgets to help the exerciser monitor heartbeat, calories burned, distance traveled, etc. At the beginning of the year, the following data were prepared for this plant:

Additionally, the following overhead activity costs are reported:

Required:

1. Calculate the cost per unit for each product using direct labor hours to assign all overhead costs.

2. Calculate activity rates.

Determine the overhead cost per unit. What are the total costs per unit? If required, round your final answer to the nearest cent.

Compare these costs with those calculated using the unit-based method. Which cost is the most accurate?

Unit cost Standard $ Deluxe $

Explanation / Answer

1

Calculation of cost per unit for each product using direct labor hours to assign all overhead costs:

Total factory Overhead Costs

$               4,500,000

Total Direct labor Hours (75000+75000)

                      150,000

Overhead rate per labor hour = 4500000 / 150000

$                             30

Standard Model

Deluxe Model

Total Prime Cost

$               4,500,000

$               5,250,000

Add: Overhead Costs

$               2,250,000

$               2,250,000

(75000*30)

(75000*30)

Total Costs (A)

$               6,750,000

$               7,500,000

Total Number of units produced (B)

                        30,000

                        15,000

Unit Cost = A/B

$                           225

$                           500

2

Calculation of Activity Rates :

Cost Pool

Total Overhead

Activity

Activity Rate

Standard Model

Deluxe Model

Total

A

B

A/B

Maintenance

$                   600,000

                           6,000

                    24,000

   30,000

$        20

per hour used

Engineering support

$                   900,000

                        13,500

                    31,500

   45,000

$        20

per hour

Materials handling

$               1,200,000

                        15,000

                    45,000

   60,000

$        20

per move

Setups

$                   750,000

                                 60

                          540

         600

$ 1,250

per setup

Purchasing

$                   450,000

                              750

                       1,500

     2,250

$     200

per requisition

Receiving

$                   300,000

                           3,000

                       4,500

     7,500

$        40

per order

Paying suppliers

$                   300,000

                           3,750

                       3,750

     7,500

$        40

per invoice

$               4,500,000

3

Calculation of overhead cost per unit:

For Standard Model:

Cost Pool

Activity

Rate

Amount

A

B

A*B

Maintenance

                           6,000

$                             20

$               120,000

Engineering support

                        13,500

$                             20

$               270,000

Materials handling

                        15,000

$                             20

$               300,000

Setups

                                 60

$                       1,250

$                 75,000

Purchasing

                              750

$                           200

$               150,000

Receiving

                           3,000

$                             40

$               120,000

Paying suppliers

                           3,750

$                             40

$               150,000

Total Overhead Allocated

$           1,185,000

For Deluxe Model:

Cost Pool

Activity

Rate

Amount

A

B

A*B

Maintenance

                        24,000

$                             20

$               480,000

Engineering support

                        31,500

$                             20

$               630,000

Materials handling

                        45,000

$                             20

$               900,000

Setups

                              540

$                       1,250

$               675,000

Purchasing

                           1,500

$                           200

$               300,000

Receiving

                           4,500

$                             40

$               180,000

Paying suppliers

                           3,750

$                             40

$               150,000

Total Overhead Allocated

$           3,315,000

4

Calculation of Unit Cost;

Standard Model

Deluxe Model

Total Prime Cost

$               4,500,000

$               5,250,000

Add: Overhead Costs

$               1,185,000

$               3,315,000

Total Costs (A)

$               5,685,000

$               8,565,000

Total Number of units produced (B)

                        30,000

                        15,000

Unit Cost = A/B

$                          190

$                           571

1

Calculation of cost per unit for each product using direct labor hours to assign all overhead costs:

Total factory Overhead Costs

$               4,500,000

Total Direct labor Hours (75000+75000)

                      150,000

Overhead rate per labor hour = 4500000 / 150000

$                             30

Standard Model

Deluxe Model

Total Prime Cost

$               4,500,000

$               5,250,000

Add: Overhead Costs

$               2,250,000

$               2,250,000

(75000*30)

(75000*30)

Total Costs (A)

$               6,750,000

$               7,500,000

Total Number of units produced (B)

                        30,000

                        15,000

Unit Cost = A/B

$                           225

$                           500

2

Calculation of Activity Rates :

Cost Pool

Total Overhead

Activity

Activity Rate

Standard Model

Deluxe Model

Total

A

B

A/B

Maintenance

$                   600,000

                           6,000

                    24,000

   30,000

$        20

per hour used

Engineering support

$                   900,000

                        13,500

                    31,500

   45,000

$        20

per hour

Materials handling

$               1,200,000

                        15,000

                    45,000

   60,000

$        20

per move

Setups

$                   750,000

                                 60

                          540

         600

$ 1,250

per setup

Purchasing

$                   450,000

                              750

                       1,500

     2,250

$     200

per requisition

Receiving

$                   300,000

                           3,000

                       4,500

     7,500

$        40

per order

Paying suppliers

$                   300,000

                           3,750

                       3,750

     7,500

$        40

per invoice

$               4,500,000

3

Calculation of overhead cost per unit:

For Standard Model:

Cost Pool

Activity

Rate

Amount

A

B

A*B

Maintenance

                           6,000

$                             20

$               120,000

Engineering support

                        13,500

$                             20

$               270,000

Materials handling

                        15,000

$                             20

$               300,000

Setups

                                 60

$                       1,250

$                 75,000

Purchasing

                              750

$                           200

$               150,000

Receiving

                           3,000

$                             40

$               120,000

Paying suppliers

                           3,750

$                             40

$               150,000

Total Overhead Allocated

$           1,185,000

For Deluxe Model:

Cost Pool

Activity

Rate

Amount

A

B

A*B

Maintenance

                        24,000

$                             20

$               480,000

Engineering support

                        31,500

$                             20

$               630,000

Materials handling

                        45,000

$                             20

$               900,000

Setups

                              540

$                       1,250

$               675,000

Purchasing

                           1,500

$                           200

$               300,000

Receiving

                           4,500

$                             40

$               180,000

Paying suppliers

                           3,750

$                             40

$               150,000

Total Overhead Allocated

$           3,315,000

4

Calculation of Unit Cost;

Standard Model

Deluxe Model

Total Prime Cost

$               4,500,000

$               5,250,000

Add: Overhead Costs

$               1,185,000

$               3,315,000

Total Costs (A)

$               5,685,000

$               8,565,000

Total Number of units produced (B)

                        30,000

                        15,000

Unit Cost = A/B

$                          190

$                           571