| 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 | $225.76 | 5.383% | $237.9127 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $216.37 | 11.474% | $241.1963 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $162.57 | 7.763% | $175.1903 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $89.57 | 8.368% | $97.0652 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $26.97 | 12.468% | $30.3326 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $103.27 | 4.810% | $108.2373 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $60.89 | 10.309% | $67.1672 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $885.40 | $957.1016 | $957.11 | $957.10 | $957.10 | |