| 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 | $86.62 | 11.297% | $96.4055 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $209.60 | 11.643% | $234.0037 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $131.75 | 9.421% | $144.1622 | $144.16 | $144.15 | $144.20 |
| Purchase #4 | $105.39 | 10.810% | $116.7827 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $160.61 | 3.869% | $166.824 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $89.95 | 11.713% | $100.4858 | $100.49 | $100.50 | $100.50 |
| Purchase #7 | $74.64 | 13.115% | $84.429 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $858.56 | $943.0929 | $943.09 | $943.10 | $943.10 | |