| 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 | $174.76 | 8.862% | $190.2472 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $104.31 | 12.814% | $117.6763 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $121.78 | 13.628% | $138.3762 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $108.39 | 11.334% | $120.6749 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $114.91 | 9.713% | $126.0712 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $98.42 | 11.819% | $110.0523 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $53.46 | 10.550% | $59.1 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $776.03 | $862.1981 | $862.20 | $862.20 | $862.30 | |