| 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 | $99.26 | 3.747% | $102.9793 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $188.53 | 3.841% | $195.7714 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $224.76 | 7.744% | $242.1654 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $163.31 | 3.806% | $169.5256 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $148.96 | 5.573% | $157.2615 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $57.39 | 4.108% | $59.7476 | $59.75 | $59.75 | $59.70 |
| Purchase #7 | $68.49 | 10.262% | $75.5184 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $950.70 | $1,002.9692 | $1,002.98 | $1,002.95 | $1,003.00 | |