| 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 | $175.50 | 11.516% | $195.7106 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $96.82 | 8.639% | $105.1843 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $26.50 | 6.145% | $28.1284 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $51.47 | 13.435% | $58.385 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $191.32 | 9.459% | $209.417 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $189.39 | 11.631% | $211.418 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $26.41 | 10.374% | $29.1498 | $29.15 | $29.15 | $29.10 |
| 7 purchase totals = | $757.41 | $837.3931 | $837.40 | $837.40 | $837.30 | |