| 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 | $85.30 | 10.347% | $94.126 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $188.31 | 7.354% | $202.1583 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $33.65 | 8.543% | $36.5247 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $249.34 | 11.620% | $278.3133 | $278.31 | $278.30 | $278.30 |
| Purchase #5 | $86.25 | 8.585% | $93.6546 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $39.25 | 5.129% | $41.2631 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $174.66 | 4.263% | $182.1058 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $856.76 | $928.1458 | $928.14 | $928.10 | $928.20 | |