| 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 | $191.61 | 3.762% | $198.8184 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $60.36 | 10.470% | $66.6797 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $33.36 | 9.279% | $36.4555 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $151.40 | 6.653% | $161.4726 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $28.63 | 9.633% | $31.3879 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $235.57 | 11.448% | $262.5381 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $69.62 | 13.467% | $78.9957 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $770.55 | $836.3479 | $836.36 | $836.35 | $836.40 | |