| 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 | $148.51 | 13.626% | $168.746 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $161.42 | 9.468% | $176.7032 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $213.84 | 9.338% | $233.8084 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $125.37 | 6.632% | $133.6845 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $146.43 | 5.715% | $154.7985 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $25.47 | 8.450% | $27.6222 | $27.62 | $27.60 | $27.60 |
| Purchase #7 | $87.35 | 11.835% | $97.6879 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $908.39 | $993.0507 | $993.05 | $993.05 | $993.00 | |