| 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 | $159.61 | 9.816% | $175.2773 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $48.88 | 3.156% | $50.4227 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $244.70 | 4.317% | $255.2637 | $255.26 | $255.25 | $255.30 |
| Purchase #4 | $89.89 | 4.822% | $94.2245 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $190.53 | 11.189% | $211.8484 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $138.99 | 11.473% | $154.9363 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $154.52 | 5.659% | $163.2643 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $1,027.12 | $1,105.2372 | $1,105.23 | $1,105.20 | $1,105.20 | |