| 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 | $177.44 | 7.109% | $190.0542 | $190.05 | $190.05 | $190.10 |
| Purchase #2 | $250.95 | 3.187% | $258.9478 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $61.82 | 9.871% | $67.9223 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $93.96 | 11.415% | $104.6855 | $104.69 | $104.70 | $104.70 |
| Purchase #5 | $194.89 | 13.704% | $221.5977 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $28.67 | 5.458% | $30.2348 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $73.58 | 10.803% | $81.5288 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $881.31 | $954.9711 | $954.97 | $955.00 | $954.90 | |