[The following information applies to the questions displayed below.) Hemming Co. reported the following current-year purchases and sales for its only product. Units Sold at Retail Units Acquired at Cost 270 units @ $12.88 = $ 3,456 220 units @ $42.80 408 units @ $17.80 = 7,120 Date Activities Jan. 1 Beginning inventory Jan. 10 Sales Mar. 14 Purchase Mar. 15 Sales July 30 Purchase Oct. 5 Sales Oct. 26 Purchase Totals 348 units @ $42.80 470 units @ $22.88 = 19,716 440 units @ $42.80 = 178 units @ $27.80 1,318 units 4,726 $26,018 1,000 units Required: Hemming uses a perpetual inventory system. 1. Determine the costs assigned to ending inventory and to cost of goods sold using FIFO. 2. Determine the costs assigned to ending inventory and to cost of goods sold using LIFO. 3. Compute the gross margin for FIFO method and LIFO method. Determine the costs assigned to ending inventory and to cost of goods sold using FIFO. Perpetual FIFO: Goods Purchased # of Cost per units unit Cost of Goods Sold # of units Cost per cost of Goods sold unit Sold Date Inventory Balance # of units Cost per Inventory unit Balance 270 @ $ 12.80 = $ 3,456.00 January 1 January 10 March 14 March 15 July 30 TTTTTTTT July 30 October 5 October 26 Totals $ 0.00 Perpetual LIFO: Goods Purchased # of Cost per units unit Cost of Goods Sold # of units Cost per Cost of Goods sold unit Sold Date Inventory Balance Cost per # of units Inventory # of units unit Balance 270 @ $ 12.80 = $ 3,456.00 January 1 January 10 March 14 March 15 July 30 Required information July 30 October 5 October 26 Totals $ 0.00 Complete this questions by entering your answers in the below tabs. Required 1 Required 2 Required 3 Compute the gross margin for FIFO method and LIFO method. FIFO: LIFO: Sales revenue Less: Cost of goods sold Gross margin