| 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 | $141.53 | 13.748% | $160.9875 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $247.78 | 11.478% | $276.2202 | $276.22 | $276.20 | $276.20 |
| Purchase #3 | $55.59 | 5.759% | $58.7914 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $151.61 | 6.458% | $161.401 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $128.27 | 4.792% | $134.4167 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $89.81 | 13.834% | $102.2343 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $112.73 | 3.235% | $116.3768 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $927.32 | $1,010.4279 | $1,010.43 | $1,010.45 | $1,010.40 | |