| 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 | $107.68 | 3.735% | $111.7018 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $233.76 | 3.605% | $242.187 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $112.85 | 4.263% | $117.6608 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $94.95 | 13.549% | $107.8148 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $188.74 | 3.425% | $195.2043 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $104.34 | 11.500% | $116.3391 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $97.99 | 6.107% | $103.9742 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $940.31 | $994.8820 | $994.87 | $994.85 | $994.90 | |