| 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 | $179.89 | 6.705% | $191.9516 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $93.34 | 12.458% | $104.9683 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $180.76 | 13.280% | $204.7649 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $37.66 | 8.435% | $40.8366 | $40.84 | $40.85 | $40.80 |
| Purchase #5 | $16.46 | 9.772% | $18.0685 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $55.48 | 9.585% | $60.7978 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $55.92 | 9.112% | $61.0154 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $619.51 | $682.4031 | $682.41 | $682.35 | $682.50 | |