| 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 | $107.29 | 3.427% | $110.9668 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $224.40 | 4.500% | $234.498 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $86.32 | 13.509% | $97.981 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $163.26 | 10.809% | $180.9068 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $44.90 | 4.152% | $46.7642 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $77.43 | 9.139% | $84.5063 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $199.97 | 7.785% | $215.5377 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $903.57 | $971.1608 | $971.17 | $971.15 | $971.20 | |