| 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 | $186.87 | 11.303% | $207.9919 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $149.35 | 3.276% | $154.2427 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $145.41 | 8.157% | $157.2711 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $95.46 | 4.537% | $99.791 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $45.71 | 8.676% | $49.6758 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $76.82 | 8.794% | $83.5756 | $83.58 | $83.60 | $83.60 |
| Purchase #7 | $94.40 | 10.213% | $104.0411 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $794.02 | $856.5892 | $856.59 | $856.65 | $856.60 | |