Dec. 1	Beginning merchandise inventory	20	tires @	$66	each
11	Purchase	8	tires @	$73	each
23	Sale	15	tires @	$87	each
26	Purchase	13	tires @	$84	each
29	Sale	15	tires @	$87	each

Requirement 3. Compute cost of goods sold and gross profit using the weighted-average inventory costing method. (Round weighted average cost per unit to the nearest cent and all other amounts to the nearest dollar.)

Begin by computing the cost of goods sold and cost of ending merchandise inventory using the weighted-average inventory costing method. Enter the transactions in chronological order, calculating new inventory on hand balances after each transaction. Once all of the transactions have been entered into the perpetual record, calculate the quantity and total cost of merchandise inventory purchased, sold, and on hand at the end of the period.

	Purchases			Cost of Goods Sold			Inventory on Hand
		Unit	Total		Unit	Total		Unit	Total
Date	Quantity	Cost	Cost	Quantity	Cost	Cost	Quantity	Cost	Cost
Dec. 1
11
23
26
29
Totals