| 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 | $148.84 | 13.496% | $168.9274 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $109.84 | 13.331% | $124.4828 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $154.82 | 12.338% | $173.9217 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $16.37 | 4.407% | $17.0914 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $219.94 | 7.355% | $236.1166 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $82.35 | 4.392% | $85.9668 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $16.27 | 4.198% | $16.953 | $16.95 | $16.95 | $17.00 |
| 7 purchase totals = | $748.43 | $823.4597 | $823.46 | $823.45 | $823.50 | |