| 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 | $146.50 | 11.459% | $163.2874 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $231.69 | 9.668% | $254.0898 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $189.98 | 7.373% | $203.9872 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $161.64 | 11.619% | $180.421 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $53.64 | 8.282% | $58.0825 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $73.57 | 12.421% | $82.7081 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $18.34 | 12.479% | $20.6286 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $875.36 | $963.2046 | $963.21 | $963.25 | $963.20 | |