| 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 | $88.32 | 5.189% | $92.9029 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $196.68 | 6.763% | $209.9815 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $169.84 | 10.129% | $187.0431 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $95.31 | 9.571% | $104.4321 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $55.79 | 12.707% | $62.8792 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $98.99 | 8.849% | $107.7496 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $200.91 | 5.669% | $212.2996 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $905.84 | $977.2880 | $977.28 | $977.35 | $977.20 | |