| 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 | $139.28 | 10.796% | $154.3167 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $194.44 | 9.167% | $212.2643 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $46.99 | 6.567% | $50.0758 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $102.68 | 8.541% | $111.4499 | $111.45 | $111.45 | $111.40 |
| Purchase #5 | $158.59 | 3.561% | $164.2374 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $116.29 | 6.618% | $123.9861 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $140.31 | 5.753% | $148.382 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $898.58 | $964.7122 | $964.72 | $964.75 | $964.70 | |