| 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 | $201.97 | 6.284% | $214.6618 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $153.79 | 12.207% | $172.5631 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $163.29 | 4.179% | $170.1139 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $160.29 | 10.615% | $177.3048 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $102.69 | 13.619% | $116.6754 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $163.94 | 9.434% | $179.4061 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $159.84 | 6.399% | $170.0682 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $1,105.81 | $1,200.7933 | $1,200.79 | $1,200.75 | $1,200.90 | |