Nittany Company uses a periodic Inventory system At the end of the annual accounting period. December 31 of the current year, the accounting records provided the following information for product Units 1,90 Unit cost 55 Inventory, December 31, prior year For the current year Purchase, March 21 Purchase, August 1 Inventory, December 31, current year 2 5,070 2,990 4,160 Required: Compute ending inventory and cost of goods sold for the current year under FIFO LIFO, and average cost inventory costing methods (Round "Average cost per unit" to 2 decimal places and final answers to nearest whole dollar amount.) FIFO LIFO Average Cost Ending inventory Cost of goods sold