| 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 | $158.62 | 3.357% | $163.9449 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $245.77 | 3.740% | $254.9618 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $170.52 | 9.595% | $186.8814 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $66.75 | 9.480% | $73.0779 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $116.98 | 4.217% | $121.913 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $59.77 | 12.428% | $67.1982 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $78.46 | 8.785% | $85.3527 | $85.35 | $85.35 | $85.40 |
| 7 purchase totals = | $896.87 | $953.3299 | $953.32 | $953.35 | $953.40 | |