| 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 | $191.34 | 9.485% | $209.4886 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $150.92 | 8.579% | $163.8674 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $55.64 | 5.200% | $58.5333 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $8.84 | 12.443% | $9.94 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $141.30 | 6.777% | $150.8759 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $190.60 | 8.531% | $206.8601 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $149.25 | 11.402% | $166.2675 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $887.89 | $965.8328 | $965.84 | $965.85 | $965.90 | |