| 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 | $105.54 | 4.410% | $110.1943 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $193.99 | 8.349% | $210.1862 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $118.93 | 11.500% | $132.607 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $30.57 | 10.866% | $33.8917 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $176.85 | 6.496% | $188.3382 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $59.80 | 8.605% | $64.9458 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $231.93 | 5.475% | $244.6282 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $917.61 | $984.7914 | $984.80 | $984.85 | $984.70 | |