| 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 | $175.99 | 8.624% | $191.1674 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $143.70 | 9.573% | $157.4564 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $62.54 | 3.316% | $64.6138 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $16.63 | 3.318% | $17.1818 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $209.25 | 11.822% | $233.9875 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $250.63 | 4.358% | $261.5525 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $59.97 | 11.237% | $66.7088 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $918.71 | $992.6682 | $992.67 | $992.65 | $992.80 | |