| 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 | $159.75 | 5.272% | $168.172 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $89.75 | 5.442% | $94.6342 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $59.34 | 9.838% | $65.1779 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $248.38 | 9.769% | $272.6442 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $192.73 | 6.324% | $204.9182 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $79.84 | 10.157% | $87.9493 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $21.83 | 5.615% | $23.0558 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $851.62 | $916.5516 | $916.55 | $916.55 | $916.50 | |