| 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 | $164.98 | 3.599% | $170.9176 | $170.92 | $170.90 | $170.90 |
| Purchase #2 | $55.52 | 5.234% | $58.4259 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $82.68 | 4.776% | $86.6288 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $106.90 | 5.801% | $113.1013 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $179.84 | 9.527% | $196.9734 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $157.75 | 4.750% | $165.2431 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $237.71 | 10.104% | $261.7282 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $985.38 | $1,053.0183 | $1,053.02 | $1,053.05 | $1,052.90 | |