Sales Tax Calculator Software

AmericanTax by Canadian Mind Products

Calculates American sales taxes, state and district. Java Applet that can also be run as an application.This version computes by adding sales tax to a base price. It also works in reverse given the final total payable working backwards to get the tax and base price. In other words it will tell you the sticker price to make something come out even after taxes are added.

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RPN Engineering Calculator? by J. A. Associates

More than 200 solutions with 5 keypads: Standard/Engineering¹/Trig/Magnetics¹/Convert. The Convert Keypad is new, (thousands of conversions + over 40 constants). It has a help system with individual tips. You can choose among Fixed/Scientific/Engineering notation and select between Degrees/Radians for your calculations. It has a running tape display (Prints!), and keyboard entry option for most of the common functions. ¹Allows selecting units

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