| 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 | $175.71 | 8.729% | $191.0477 | $191.05 | $191.05 | $191.00 |
| Purchase #2 | $19.63 | 9.151% | $21.4263 | $21.43 | $21.45 | $21.40 |
| Purchase #3 | $52.72 | 11.644% | $58.8587 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $170.49 | 4.603% | $178.3377 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $70.91 | 10.175% | $78.1251 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $64.68 | 8.550% | $70.2101 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $126.92 | 8.810% | $138.1017 | $138.10 | $138.10 | $138.10 |
| 7 purchase totals = | $681.06 | $736.1073 | $736.12 | $736.15 | $736.00 | |