Required information Use the following information for the Exercises below. [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 280 units @ $13.20 = $ 3,696 240 units @ $43.20 460 units @ $18.20 = 8,372 Date Activities Jan. 1 Beginning inventory Jan. 10 Sales Mar. 14 Purchase Mar. 15 Sales July 30 Purchase Oct. 5 Sales Oct. 26 Purchase 410 units @ $43.20 480 units @ $23.20 = 11,136 450 units @ $43.20 180 units @ $28.20 1,400 units 5,076 $28,280 Totals 1,100 units Exercise 5-7 Perpetual: Inventory costing methods-FIFO and LIFO LO P1 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. Complete this questions by entering your answers in the below tabs. Required 1 Required 2 Required 3 Determine the costs assigned to ending inventory and to cost of goods sold using FIFO. Perpetual FIFO: Cost of Goods Sold Inventory Balance Goods Purchased # of Cost per units unit Date # of units sold Cost per Cost of Goods unit Sold # of units Cost per unit Inventory Balance January 1 280 @ $ 13.20 = $ 3,696.00 January 10 March 14 March 15 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 Determine the costs assigned to ending inventory and to cost of goods sold using LIFO. 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 Inventory # of units unit Balance 280 @ $ 13.20 = $ 3,696.00 January 1 January 10 March 14 March 15 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