| 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 | $146.72 | 7.122% | $157.1694 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $136.33 | 8.588% | $148.038 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $66.66 | 13.313% | $75.5344 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $169.53 | 12.305% | $190.3907 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $220.54 | 11.542% | $245.9947 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $48.79 | 6.746% | $52.0814 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $54.32 | 5.787% | $57.4635 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $842.89 | $926.6721 | $926.66 | $926.70 | $926.70 | |