| 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 | $84.95 | 12.866% | $95.8797 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $148.36 | 10.707% | $164.2449 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $189.27 | 7.129% | $202.7631 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $244.51 | 6.431% | $260.2344 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $232.49 | 5.388% | $245.0166 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $169.75 | 7.313% | $182.1638 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $117.32 | 12.119% | $131.538 | $131.54 | $131.55 | $131.50 |
| 7 purchase totals = | $1,186.65 | $1,281.8405 | $1,281.83 | $1,281.85 | $1,281.80 | |