| 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 | $196.81 | 8.562% | $213.6609 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $178.83 | 5.589% | $188.8248 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $13.80 | 13.487% | $15.6612 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $205.96 | 6.687% | $219.7325 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $237.61 | 4.178% | $247.5373 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $57.31 | 8.336% | $62.0874 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $35.71 | 11.614% | $39.8574 | $39.86 | $39.85 | $39.90 |
| 7 purchase totals = | $926.03 | $987.3615 | $987.36 | $987.35 | $987.40 | |