| 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 | $153.82 | 12.576% | $173.1644 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $48.53 | 11.577% | $54.1483 | $54.15 | $54.15 | $54.10 |
| Purchase #3 | $151.48 | 10.144% | $166.8461 | $166.85 | $166.85 | $166.80 |
| Purchase #4 | $126.44 | 7.839% | $136.3516 | $136.35 | $136.35 | $136.40 |
| Purchase #5 | $58.50 | 13.549% | $66.4262 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $156.79 | 12.384% | $176.2069 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $139.83 | 10.388% | $154.3555 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $835.39 | $927.4990 | $927.51 | $927.50 | $927.50 | |