| 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 | $182.63 | 8.636% | $198.4019 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $236.72 | 8.678% | $257.2626 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $136.60 | 4.708% | $143.0311 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $27.61 | 11.216% | $30.7067 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $102.61 | 3.552% | $106.2547 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $127.94 | 9.575% | $140.1903 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $18.83 | 3.131% | $19.4196 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $832.94 | $895.2669 | $895.26 | $895.25 | $895.30 | |