| 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 | $85.88 | 7.356% | $92.1973 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $136.38 | 4.831% | $142.9685 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $186.90 | 7.449% | $200.8222 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $210.82 | 12.842% | $237.8935 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $37.63 | 5.402% | $39.6628 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $172.51 | 4.478% | $180.235 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $100.75 | 7.450% | $108.2559 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $930.87 | $1,002.0352 | $1,002.04 | $1,002.00 | $1,002.10 | |