| 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 | $180.71 | 8.473% | $196.0216 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $233.60 | 10.370% | $257.8243 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $157.28 | 11.345% | $175.1234 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $49.96 | 9.337% | $54.6248 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $13.90 | 13.136% | $15.7259 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $132.33 | 5.170% | $139.1715 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $82.63 | 7.477% | $88.8082 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $850.41 | $927.2997 | $927.29 | $927.20 | $927.20 | |