| 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 | $185.65 | 5.129% | $195.172 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $113.29 | 11.801% | $126.6594 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $87.81 | 11.349% | $97.7756 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $178.56 | 11.341% | $198.8105 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $109.73 | 3.157% | $113.1942 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $152.66 | 11.280% | $169.88 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $66.40 | 6.588% | $70.7744 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $894.10 | $972.2661 | $972.26 | $972.25 | $972.40 | |