A company reports the following beginning inventory and two purchases for the month of January. On January 26, the company sells 320 units. Ending inventory at January 31 totals 140 units. Units Beginning inventory on January 1 Purchase on January 9 Purchase on January 25 290 70 100 Unit Cost $ 2.70 2.90 3.04 Required: Assume the perpetual inventory system is used. Determine the costs assigned to ending inventory when costs are assigned based on the weighted average method. (Round your per unit costs to 2 decimal places.) Weighted Average - Perpetual: Goods purchased Inventory Balance Cost per Cost of Goods Sold # of Cost per Cost of Goods units sold unit Cost per # of units Date # of units Inventory Balance unit Sold unit January 1 290 @ $ 2.70 = $ 783.00 January 9 70 @ $ 2.90 70 a $ 2.70 = $ 189.00 @ $ 2.90 = Average cost 70 a $ 189.00 January 25 Average cost January 26 Totals