| 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 | $162.61 | 12.218% | $182.4777 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $210.42 | 10.380% | $232.2616 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $38.96 | 9.420% | $42.63 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $215.96 | 5.739% | $228.3539 | $228.35 | $228.35 | $228.40 |
| Purchase #5 | $12.42 | 5.225% | $13.0689 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $47.66 | 4.197% | $49.6603 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $101.78 | 4.482% | $106.3418 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $789.81 | $854.7942 | $854.79 | $854.80 | $854.90 | |