| 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 | $190.84 | 6.803% | $203.8228 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $157.53 | 3.614% | $163.2231 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $200.40 | 4.505% | $209.428 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $10.80 | 12.413% | $12.1406 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $91.53 | 4.526% | $95.6726 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $228.99 | 8.790% | $249.1182 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $10.38 | 10.507% | $11.4706 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $890.47 | $944.8759 | $944.87 | $944.80 | $944.80 | |