| 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 | $186.25 | 7.745% | $200.6751 | $200.68 | $200.70 | $200.70 |
| Purchase #2 | $50.37 | 8.778% | $54.7915 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $161.41 | 4.733% | $169.0495 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $49.97 | 3.865% | $51.9013 | $51.90 | $51.90 | $51.90 |
| Purchase #5 | $161.47 | 10.652% | $178.6698 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $33.97 | 10.576% | $37.5627 | $37.56 | $37.55 | $37.60 |
| Purchase #7 | $229.41 | 11.520% | $255.838 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $872.85 | $948.4879 | $948.49 | $948.50 | $948.50 | |