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Rosman, Inc., manufactures and sells two products: Product Q1 and Product G2. Da

ID: 2444653 • Letter: R

Question

Rosman, Inc., manufactures and sells two products: Product Q1 and Product G2. Data concerning the expected production of each product and the expected total direct labor-hours (DLHs) required to produce that output appear below:

   

   

The direct labor rate is $28.60 per DLH. The direct materials cost per unit for each product is given below:

The company is considering adopting an activity-based costing system with the following activity cost pools, activity measures, and expected activity:

Required:

Calculate the difference between the unit product costs under the traditional costing method and the activity-based costing system for each of the two products. (Enter your answers as positive values rounded to two decimal places.)

Rosman, Inc., manufactures and sells two products: Product Q1 and Product G2. Data concerning the expected production of each product and the expected total direct labor-hours (DLHs) required to produce that output appear below:

Explanation / Answer

Unit Product cost using Activity Based Costing :-

Product Q1

Product G2

DM

(297.60 * 780)

=232128

(190.80 * 880)

=167904

DL

(13.8 * 28.60) * 780

=307850

(10.80 * 28.60) * 880

=271814

Overhead:-

Labour related

(106656/7500) * 4140

=58874

(106656/7500) * 3360

=47782

Product testing

(79208/3080) * 1320

=33946

(79208/3080) * 1760

=45262

General Factory

(408000/11820) * 6300

=217462

(408000/11820) * 5520

=190538

Total Cost (A)

850260

723300

Units Production (expected) (B)

780

880

Unit Cost (A/B)

1090

822

Unit Product cost using Traditional Method :-

Product Q1

Product G2

DM

(297.60 * 780)

=232128

(190.80 * 880)

=167904

DL

(13.8 * 28.60) * 780

=307850

(10.80 * 28.60) * 880

=271814

Overhead

(593864/7500) * 4140

=327813

(593864/7500) * 3360

=266051

Total Cost (A)

867791

705769

Units Production (expected) (B)

780

880

Unit Cost (A/B)

1113

802

Product Q1

Product G2

ABC costing

1090

822

Traditional Method

1113

802

Difference

23

-20

Product Q1

Product G2

DM

(297.60 * 780)

=232128

(190.80 * 880)

=167904

DL

(13.8 * 28.60) * 780

=307850

(10.80 * 28.60) * 880

=271814

Overhead:-

Labour related

(106656/7500) * 4140

=58874

(106656/7500) * 3360

=47782

Product testing

(79208/3080) * 1320

=33946

(79208/3080) * 1760

=45262

General Factory

(408000/11820) * 6300

=217462

(408000/11820) * 5520

=190538

Total Cost (A)

850260

723300

Units Production (expected) (B)

780

880

Unit Cost (A/B)

1090

822