Itâs important to note that married filing separately is not the same as filing as a single person. In most cases, it doesnât make sense to file separately because a married couple will usually end up paying more total tax with two returns.
Inventory costs are the costs related to storing and maintaining its inventory over a certain period of time. Typically, inventory costs are described as a percentage of the inventory value (annual average inventory, i.e. for a retailer the average of the goods bought to its suppliers during a year) on an annualized basis. They vary strongly depending on the business field, but they are always quite high.
Under average cost systems, the unit cost of an item is the average value of all receipts of that item to inventory, on a per unit basis. Each receipt of material to inventory updates the unit cost of the item received. Issues from inventory use the current average cost as the unit cost.