| 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 | $176.66 | 11.577% | $197.1119 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $163.34 | 4.799% | $171.1787 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $152.67 | 4.285% | $159.2119 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $34.89 | 6.237% | $37.0661 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $43.48 | 11.132% | $48.3202 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $244.99 | 6.525% | $260.9756 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $104.53 | 8.343% | $113.2509 | $113.25 | $113.25 | $113.30 |
| 7 purchase totals = | $920.56 | $987.1153 | $987.12 | $987.10 | $987.20 | |