Yount Company reports the following for the month of June.

Date

Explanation

Units

Unit Cost

Total Cost

June 1

Inventory

200

$5

$1,000

12

Purchase

300

6

1,800

23

Purchase

500

7

3,500

30

Inventory

120

Instructions

(a) Calculate the cost of the ending inventory and the cost of goods sold for each cost flow assumption, using a perpetual inventory system. Assume a sale of 400 units occurred on June 15 for a selling price of $8 and a sale of 480 units on June 27 for $9.

(b) How do the results differ from E6 6 and E6 8?

(c) Why is the average unit cost not $6 [($5 +$6+$7) ÷3 =$6]?