| 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 | $189.96 | 9.737% | $208.4564 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $37.97 | 13.654% | $43.1544 | $43.15 | $43.15 | $43.20 |
| Purchase #3 | $136.30 | 7.240% | $146.1681 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $129.79 | 6.782% | $138.5924 | $138.59 | $138.60 | $138.60 |
| Purchase #5 | $178.35 | 12.733% | $201.0593 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $222.97 | 9.637% | $244.4576 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $190.68 | 6.602% | $203.2687 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,086.02 | $1,185.1569 | $1,185.16 | $1,185.10 | $1,185.40 | |