| 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 | $188.92 | 9.186% | $206.2742 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $126.81 | 10.162% | $139.6964 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $75.94 | 7.215% | $81.4191 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $107.42 | 8.669% | $116.7322 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $198.62 | 10.336% | $219.1494 | $219.15 | $219.15 | $219.10 |
| Purchase #6 | $29.36 | 13.404% | $33.2954 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $67.85 | 6.849% | $72.497 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $794.92 | $869.0637 | $869.07 | $869.05 | $869.00 | |