| 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 | $104.95 | 3.163% | $108.2696 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $164.71 | 6.117% | $174.7853 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $222.62 | 9.655% | $244.114 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $45.87 | 6.515% | $48.8584 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $93.25 | 9.770% | $102.3605 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $164.51 | 12.290% | $184.7283 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $98.26 | 7.689% | $105.8152 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $894.17 | $968.9313 | $968.94 | $968.90 | $969.00 | |