| 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 | $173.37 | 10.528% | $191.6224 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $111.87 | 4.342% | $116.7274 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $111.86 | 13.270% | $126.7038 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $134.62 | 12.439% | $151.3654 | $151.37 | $151.35 | $151.40 |
| Purchase #5 | $46.43 | 3.248% | $47.938 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $164.68 | 9.815% | $180.8433 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $113.86 | 6.858% | $121.6685 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $856.69 | $936.8688 | $936.87 | $936.85 | $936.80 | |