Apply a bead of glue along one side of center piece of wood (Image 1). Quickly spread glue with a fingertip then lay it flat and butt against right-side piece (Image 2). Apply glue to right side of left piece, spread with fingertip and butt against left side of center piece (Image 3). Make sure edges are lined up.
By deducting the value-of-inventory figure, you reduce your taxable income by as much as 88 percent (assuming a 12 percent average markup for inventory). You only pay taxes on your profits. Keeping track of your inventory costs reduces your tax bill by helping you arrive at a profit figure.
You must value your inventory at the end of the year. The retail method of valuing inventory is to multiply your average markup percentage by the amount of inventory you have on hand. Note that this method only works if you have a consistent markup percentage. Value your year-end inventory at retail value.