| 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 | $174.47 | 9.501% | $191.0464 | $191.05 | $191.05 | $191.00 |
| Purchase #2 | $158.90 | 9.314% | $173.6999 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $116.66 | 9.504% | $127.7474 | $127.75 | $127.75 | $127.70 |
| Purchase #4 | $66.64 | 10.191% | $73.4313 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $231.71 | 12.558% | $260.8081 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $202.59 | 13.231% | $229.3947 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $60.70 | 3.665% | $62.9247 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,011.67 | $1,119.0525 | $1,119.05 | $1,119.05 | $1,118.90 | |