| 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 | $143.86 | 7.171% | $154.1762 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $159.77 | 12.864% | $180.3228 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $11.41 | 3.479% | $11.807 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $72.27 | 12.821% | $81.5357 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $153.88 | 6.371% | $163.6837 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $193.58 | 6.401% | $205.9711 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $48.35 | 10.384% | $53.3707 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $783.12 | $850.8672 | $850.87 | $850.85 | $850.90 | |