Sparrow Company uses the retail inventory method to estimate ending inventory and cost of goods sold. Data for 2018 are as follows Cost Retail Beginning inventory Purchases Freight-in Purchase returns Net markups Net markdowns Normal spoilage Abnormal spoilage Sales Sales returns $100,000 $190,000 365,000 590,000 10,000 8,000 12,000 17,000 13,000 4,000 9,000 550,000 11,000 6,148 The company records sales net of employee discounts. Discounts for 2018 totaled $5,000 Required 1. Estimate Sparrow's ending inventory and cost of goods sold for the year using the retail inventory method and the average cost application. 2. Estimate Sparrow's ending inventory and cost of goods sold for the year using the retail inventory method and the conventional application. (For all requirements, round Cost-to-retail percentage to two decimal places and final answers to whole dollars.) Average cost Conventional application application Estimated ending inventory at retail Estimated ending inventory at cost Estimated cost of goods sold