| 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 | $212.55 | 9.282% | $232.2789 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $159.72 | 8.366% | $173.0822 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $46.41 | 4.603% | $48.5463 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $67.98 | 13.194% | $76.9493 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $97.90 | 12.191% | $109.835 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $115.33 | 9.207% | $125.9484 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $184.52 | 12.435% | $207.4651 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $884.41 | $974.1052 | $974.12 | $974.15 | $974.00 | |