(Compute FIFO, LIFO, Average Cost—Periodic) Presented below is information related to radios for the Couples Company for the month of July.

Date

Transaction

Units In

Unit Cost

Total

Units
Sold

Selling
Price

Total

July 1

Balance

100

$4.10

$ 410

6

Purchase

800

4.30

3,440

7

Sale

300

$7.00

$ 2,100

10

Sale

300

7.30

2,190

12

Purchase

400

4.51

1804

15

Sale

200

7.40

1480

18

Purchase

300

4.60

1380

22

Sale

400

7.40

2960

25

Purchase

500

4.58

2290

30

Sale

200

7.50

1500

Totals

2,100

$9,324

1,400

$10,230

Instructions

(a) Assuming that the periodic inventory method is used, compute the inventory cost at July 31 under each of the following cost flow assumptions.

(1) FIFO.

(2) LIFO.

(3) Weighted average.

(b) Answer the following questions.

(1) Which of the methods used above will yield the lowest figure for gross profit for the income statement? Explain why.

(2) Which of the methods used above will yield the lowest figure for ending inventory for the balance sheet? Explain why.