| 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 | $113.95 | 3.289% | $117.6978 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $149.43 | 11.180% | $166.1363 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $195.87 | 10.400% | $216.2405 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $28.65 | 6.368% | $30.4744 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $229.96 | 11.299% | $255.9432 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $104.54 | 11.655% | $116.7241 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $244.56 | 10.194% | $269.4904 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $1,066.96 | $1,172.7067 | $1,172.70 | $1,172.70 | $1,172.60 | |