| 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 | $191.76 | 13.623% | $217.8835 | $217.88 | $217.90 | $217.90 |
| Purchase #2 | $115.32 | 9.508% | $126.2846 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $6.36 | 13.648% | $7.228 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $190.72 | 10.248% | $210.265 | $210.27 | $210.25 | $210.30 |
| Purchase #5 | $89.93 | 8.623% | $97.6847 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $110.31 | 5.810% | $116.719 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $57.42 | 5.690% | $60.6872 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $761.82 | $836.7520 | $836.75 | $836.80 | $836.80 | |