| 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 | $144.91 | 10.175% | $159.6546 | $159.65 | $159.65 | $159.70 |
| Purchase #2 | $180.79 | 5.613% | $190.9377 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $142.92 | 12.151% | $160.2862 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $88.32 | 9.779% | $96.9568 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $157.78 | 6.350% | $167.799 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $111.81 | 11.175% | $124.3048 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $24.92 | 3.420% | $25.7723 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $851.45 | $925.7114 | $925.71 | $925.70 | $925.80 | |