| 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 | $164.37 | 12.583% | $185.0527 | $185.05 | $185.05 | $185.10 |
| Purchase #2 | $136.41 | 11.223% | $151.7193 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $218.61 | 9.377% | $239.1091 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $140.49 | 4.653% | $147.027 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $88.39 | 8.203% | $95.6406 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $46.90 | 11.460% | $52.2747 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $92.38 | 5.307% | $97.2826 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $887.55 | $968.1060 | $968.10 | $968.10 | $968.10 | |