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Oahu Kiki tracks the number of units purchased and sold throughout each accounti

ID: 2465536 • Letter: O

Question

Oahu Kiki tracks the number of units purchased and sold throughout each accounting period but applies its inventory costing method perpetually at the time of each sale, as if it uses perpetual inventory system. Assume Oahu Kiki’s records show the following for the month of January. The company sold 290 units between January 16 and 23. Date Units Unit Cost Total Cost Beginning Inventory January 1 240 $ 70 $ 16,800 Purchase January 15 450 80 36,000 Purchase January 24 210 100 21,000 Required: Calculate the cost of ending inventory and the cost of goods sold using the FIFO and LIFO methods.

Explanation / Answer

Solution:

Calculation of Cost of Ending Inventory and Cost of Goods Sold as per FIFO method

Under FIFO method, the units purchased first are to be issued / sold first.

Date

Units

Unit Cost

Total

Beginning Inventory

January 1

240

$70

$16,800

Purchase

January 15

450

$80

$36,000

Less: Sold Units 290 Between January 16 & 23

- 240 Units from Beginning Inventory

(240)

$70

($16,800)

- 30 Units from Purchase of January 15

(30)

$80

($2,400)

Purchase

January 24

210

$100

$21,000

Cost of Ending Inventory (FIFO Method)

630

$54,600

Cost of Ending Inventory as per FIFO method = $54,600

Cost of Goods Sold as per FIFO method = $16,800 + $2,400 = $19,200

Calculation of Cost of Ending Inventory and Cost of Goods Sold as per LIFO method

Under LIFO method, the units purchased recently issued first.

Date

Units

Unit Cost

Total

Beginning Inventory

January 1

240

$70

$16,800

Purchase

January 15

450

$80

$36,000

Less: Sold Units 290 Between January 16 & 23

- 240 Units from Purchase ofJanuary 15

(240)

$80

($19,200)

- 30 Units from beginning inventory

(30)

$70

($2,100)

Purchase

January 24

210

$100

$21,000

Cost of Ending Inventory

630

$52,500

Cost of Ending Inventory as per LIFO method = $52,500

Cost of Goods Sold as per LIFO method = $19,200 + $2,100 = $21,300

Date

Units

Unit Cost

Total

Beginning Inventory

January 1

240

$70

$16,800

Purchase

January 15

450

$80

$36,000

Less: Sold Units 290 Between January 16 & 23

- 240 Units from Beginning Inventory

(240)

$70

($16,800)

- 30 Units from Purchase of January 15

(30)

$80

($2,400)

Purchase

January 24

210

$100

$21,000

Cost of Ending Inventory (FIFO Method)

630

$54,600