| 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 | $167.59 | 11.219% | $186.3919 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $178.43 | 8.624% | $193.8178 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $33.41 | 6.869% | $35.7049 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $24.41 | 5.113% | $25.6581 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $48.45 | 6.387% | $51.5445 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $138.68 | 10.457% | $153.1818 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $157.53 | 11.647% | $175.8775 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $748.50 | $822.1765 | $822.17 | $822.20 | $822.20 | |