From the following, calculate the cost ratio and the cost of ending inventory to the nearest cent under the retail method (Round the "cost ratio" to the nearest hundredth percent. Round the "cost ot ending inventory" to the neares cent.) Net sales Beginning inventory-cost Beginning inventory-retail Purchases-cost Purchases-retail at retail for year S 43,000 S 30,000 S 52,000 S 14,600 S 19,600 Retail Beginning inventory Net purchases Cost of goods available for sale Less net sales at retail Ending inventory at retail Cost ratio Ending inventory at cost