| 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 | $154.34 | 8.706% | $167.7768 | $167.78 | $167.80 | $167.80 |
| Purchase #2 | $87.78 | 7.160% | $94.065 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $77.46 | 3.662% | $80.2966 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $213.67 | 12.672% | $240.7463 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $19.30 | 8.246% | $20.8915 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $33.43 | 9.749% | $36.6891 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $153.51 | 8.448% | $166.4785 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $739.49 | $806.9438 | $806.96 | $807.00 | $807.00 | |