| 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 | $157.53 | 3.658% | $163.2924 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $219.37 | 4.666% | $229.6058 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $210.62 | 7.640% | $226.7114 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $73.96 | 13.372% | $83.8499 | $83.85 | $83.85 | $83.80 |
| Purchase #5 | $201.44 | 6.825% | $215.1883 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $28.96 | 5.379% | $30.5178 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $86.53 | 3.537% | $89.5906 | $89.59 | $89.60 | $89.60 |
| 7 purchase totals = | $978.41 | $1,038.7562 | $1,038.76 | $1,038.75 | $1,038.70 | |