Ifventory Costing Methods-Periodic Method Archer Company it a cetaler that uses the periodic inventory system. Bo mok round unulyoua final answers. llound your finalanwwers to the nearest dollag. Inventory Costing Methods-Periodic Method The following information is for the Bloom Company for 2012; the company sells just one product: Calculate the value of ending inventory and cost of goods sold using the periodic method and (a) firstin, first-out, (b) last-in, first-out, and (c) weighted-average cost method. Do not round until your final answers. Round your final answers to the nearest dollar