| 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 | $139.45 | 10.406% | $153.9612 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $95.39 | 10.133% | $105.0559 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $148.56 | 6.482% | $158.1897 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $21.39 | 13.246% | $24.2233 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $93.59 | 8.410% | $101.4609 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $167.49 | 3.733% | $173.7424 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $194.51 | 7.625% | $209.3414 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $860.38 | $925.9748 | $925.97 | $925.95 | $926.00 | |