| 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 | $144.63 | 13.473% | $164.116 | $164.12 | $164.10 | $164.10 |
| Purchase #2 | $64.57 | 5.718% | $68.2621 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $127.28 | 13.552% | $144.529 | $144.53 | $144.55 | $144.50 |
| Purchase #4 | $235.66 | 5.513% | $248.6519 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $154.38 | 12.465% | $173.6235 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $97.69 | 11.705% | $109.1246 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $9.30 | 6.116% | $9.8688 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $833.51 | $918.1759 | $918.17 | $918.10 | $918.20 | |