| 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 | $216.26 | 9.452% | $236.7009 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $86.46 | 8.425% | $93.7443 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $196.42 | 13.706% | $223.3413 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $148.81 | 13.708% | $169.2089 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $94.74 | 5.292% | $99.7536 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $133.76 | 9.588% | $146.5849 | $146.58 | $146.60 | $146.60 |
| Purchase #7 | $184.98 | 10.640% | $204.6619 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $1,061.43 | $1,173.9958 | $1,173.98 | $1,174.00 | $1,174.00 | |