| 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 | $112.77 | 4.705% | $118.0758 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $183.64 | 10.825% | $203.519 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $143.65 | 6.506% | $152.9959 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $25.39 | 4.678% | $26.5777 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $218.78 | 6.181% | $232.3028 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $86.34 | 8.427% | $93.6159 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $151.52 | 12.108% | $169.866 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $922.09 | $996.9531 | $996.97 | $996.95 | $997.00 | |