Number Per Date Transaction of Units Unit Total Apr. 3 Inventory 25 $1,200 $ 30,000 8 Purchase 75 1,240 93,000 11 Sale 40 2,000 80,000 30 Sale 30 2,000 60,000 May 8 Purchase 60 1,260 75,600 10 Sale 50 2,000 100,000 19 Sale 20 2,000 40,000 28 Purchase 80 1,260 100,800 Number Per Date Transaction of Units Unit Total June 5 Sale 40 2,250 $90,000 16 Sale 25 2,250 56,250 21 Purchase 35 1,264 44,240 28 Sale 44 2,250 99,000 2. Gross profit, $214,396 2. Inventory, $31,240 Obj. 2, 3 PR 6-3B Weighted average cost method with perpetual inventory The beginning inventory for Dunne Co. and data on purchases and sales for a three-month period are shown in Problem 6-1B. Instructions 1. Record the inventory, purchases, and cost of goods sold data in a perpetual inventory record similar to the one illustrated in Exhibit 5, using the weighted average cost method. 2. Determine the total sales, the total cost of goods sold, and the gross profit from sales for the period. 3. Determine the ending inventory cost on June 30. PR 6-4B Periodic inventory by three methods Obj. 2, 3 The beginning inventory for Dunne Co. and data on purchases and sales for a three-month period are shown in Problem 6-1B. Instructions 1. Determine the inventory on June 30 and the cost of goods sold for the three-month period, using the first-in, first-out method and the periodic inventory system. 2. Determine the inventory on June 30 and the cost of goods sold for the three-month period, using the last-in, first-out method and the periodic inventory system. 3. Determine the inventory on June 30 and the cost of goods sold for the three-month period, using the weighted average cost method and the periodic inventory system. Round the weighted average unit cost to the dollar. 4. Compare the gross profit and June 30 inventories using the following column headings: Sales Cost of goods sold Gross profit Inventory, June 30 FIFO LIFO Weighted Average