| 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 | $188.48 | 10.770% | $208.7793 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $106.82 | 4.284% | $111.3962 | $111.40 | $111.40 | $111.40 |
| Purchase #3 | $64.70 | 11.513% | $72.1489 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $245.41 | 3.237% | $253.3539 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $24.38 | 11.336% | $27.1437 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $168.91 | 7.857% | $182.1813 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $101.57 | 5.312% | $106.9654 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $900.27 | $961.9687 | $961.97 | $962.00 | $962.00 | |