| 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 | $196.87 | 3.405% | $203.5734 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $95.85 | 8.589% | $104.0826 | $104.08 | $104.10 | $104.10 |
| Purchase #3 | $29.46 | 6.266% | $31.306 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $150.41 | 8.788% | $163.628 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $222.88 | 8.513% | $241.8538 | $241.85 | $241.85 | $241.90 |
| Purchase #6 | $74.44 | 7.379% | $79.9329 | $79.93 | $79.95 | $79.90 |
| Purchase #7 | $217.76 | 8.824% | $236.9751 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $987.67 | $1,061.3518 | $1,061.35 | $1,061.40 | $1,061.40 | |