| 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 | $132.78 | 3.203% | $137.0329 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $181.52 | 11.596% | $202.5691 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $220.47 | 13.225% | $249.6272 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $85.80 | 3.649% | $88.9308 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $140.86 | 3.862% | $146.3 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $97.86 | 9.544% | $107.1998 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $58.81 | 12.548% | $66.1895 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $918.10 | $997.8493 | $997.85 | $997.90 | $997.80 | |