| 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 | $94.68 | 12.181% | $106.213 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $174.80 | 5.287% | $184.0417 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $110.73 | 5.751% | $117.0981 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $209.74 | 13.866% | $238.8225 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $27.44 | 5.739% | $29.0148 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $124.33 | 9.469% | $136.1028 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $163.34 | 11.785% | $182.5896 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $905.06 | $993.8825 | $993.87 | $993.85 | $993.80 | |