| 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 | $172.82 | 10.243% | $190.522 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $138.78 | 3.858% | $144.1341 | $144.13 | $144.15 | $144.10 |
| Purchase #3 | $106.52 | 5.783% | $112.6801 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $94.81 | 13.216% | $107.3401 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $186.97 | 5.869% | $197.9433 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $142.38 | 12.262% | $159.8386 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $139.31 | 11.737% | $155.6608 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $981.59 | $1,068.1190 | $1,068.11 | $1,068.15 | $1,068.00 | |