The Sell Price Calculator computes these values for you 
Cost per Piece 
The cost of each individual piece, after you click
the Calculate Now button. This is simply the cost of the unit divided by
the number of pieces in the unit. For example, if a unit (carton) of candy
bars costs $10.00 and contains 10 candy bars, the "Cost per Piece"
is $1.00. 
Shipping Cost per Piece 
Displays the cost of shipping/freight for each individual piece. This
is the cost of shipping the unit divided by the number of pieces in the
unit. For example, if it costs $1.00 to ship a unit of candy bars to you,
and a unit contains 10 candy bars, then the "Shipping Cost per Piece"
is $0.10.

Net Cost per Piece 
The Net Cost of each piece in your unit. The Net
Cost is the sum of the Cost per Piece and the Shipping Cost per Piece. For
example, if the Cost per Piece of an item is 1.00 and the Shipping Cost
per Piece is $0.10 then the "Net Cost per Piece" is $1.10. 
Sell Price 
The price at which you should sell the item, using
the percent markup you entered in the Markup box. The Sell Price is calculated
on the Cost per Piece, and does not include a markup on your
shipping costs. 
Sales Tax 
The amount of Sales Tax you will have to charge
for the item, based on the Sell Price and the Sales Tax Rate you entered. 
Sell Price Including Sales Tax 
If you want to price items with sales tax included,
this box displays the Sell Price with the correct amount of Sales Tax added
to it. 
Net Profit per Piece 
Your net profit on each individual piece as a dollar value. This is the
Sell Price less the Net Cost per Piece. 
Net Profit per Piece (%) 
Your net profit on each piece as a percentage.
Note that your net profit percentage will not equal your markup if you have
entered any shipping costs. The markup is calculated based on the Cost per
Piece, and does not include a markup on shipping. The markup
alone is your gross profit. 
Net Profit per Unit 
Your net profit on an entire unit as a dollar value. 
Net Profit per Unit (%) 
Your net profit on an entire unit as a percentage.
Note that your net profit percentage will not equal your markup if you have
entered any shipping costs. The markup is calculated based on the Cost per
Piece, and does not include a markup on shipping. 