Problem 9-8 Retail inventory method; conventional [LO9-4] Grand Department Store, In., uses the retail inventory method to estimate ending inventory for its monthly financial statements. The following data pertain to a single department for the month of October 2018: Inventory, October 1, 2018: $ 21,000 31,000 At cost At retail Purchases (exclusive of freight and returns): At cost At retail 104,124 147,500 Freight-in Purchase returns 5,200 2,200 2,900 2,600 At cost At retail Additional markups Markup cancellations Markdowns (net) Normal spoilage and breakage Sales 250 810 4,600 136,730 Required: 1. Using the conventional retail method, prepare a schedule computing estimated lower of cost or market (LCM) inventory for October 31, 2018. (Round your cost-to-retail percentage to 2 decimal places (i.e., 0.1234 should be entered as 12.34) and round your final answers to the nearest whole dollar.)