| 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 | $177.82 | 9.342% | $194.4319 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $163.97 | 9.551% | $179.6308 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $42.69 | 13.347% | $48.3878 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $34.68 | 11.873% | $38.7976 | $38.80 | $38.80 | $38.80 |
| Purchase #5 | $115.38 | 9.441% | $126.273 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $195.59 | 8.642% | $212.4929 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $143.91 | 7.873% | $155.24 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $874.04 | $955.2540 | $955.25 | $955.30 | $955.20 | |