| 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 | $90.64 | 8.841% | $98.6535 | $98.65 | $98.65 | $98.70 |
| Purchase #2 | $81.66 | 9.528% | $89.4406 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $163.65 | 3.160% | $168.8213 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $174.65 | 13.636% | $198.4653 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $151.89 | 7.749% | $163.66 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $156.63 | 12.451% | $176.132 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $44.32 | 10.812% | $49.1119 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $863.44 | $944.2846 | $944.28 | $944.25 | $944.30 | |