| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.69 | 13.825% | $50.8684 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $157.65 | 4.166% | $164.2177 | $164.22 | $164.20 | $164.20 |
| Purchase #3 | $241.31 | 13.341% | $273.5032 | $273.50 | $273.50 | $273.50 |
| Purchase #4 | $159.65 | 6.662% | $170.2859 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $83.68 | 13.373% | $94.8705 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $214.48 | 10.473% | $236.9425 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $175.72 | 11.502% | $195.9313 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,077.18 | $1,186.6195 | $1,186.62 | $1,186.60 | $1,186.60 | |