| 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 | $188.66 | 10.448% | $208.3712 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $227.82 | 10.756% | $252.3243 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $20.70 | 5.191% | $21.7745 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $183.69 | 10.103% | $202.2482 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $27.87 | 8.627% | $30.2743 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $222.96 | 9.835% | $244.8881 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $23.80 | 7.415% | $25.5648 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $895.50 | $985.4454 | $985.43 | $985.35 | $985.50 | |