| 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 | $184.61 | 4.623% | $193.1445 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $56.99 | 9.611% | $62.4673 | $62.47 | $62.45 | $62.50 |
| Purchase #3 | $225.82 | 7.701% | $243.2104 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $102.35 | 6.604% | $109.1092 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $58.53 | 8.765% | $63.6602 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $83.44 | 13.186% | $94.4424 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $107.65 | 5.429% | $113.4943 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $819.39 | $879.5283 | $879.52 | $879.50 | $879.50 | |