| 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 | $186.32 | 8.820% | $202.7534 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $209.65 | 7.425% | $225.2165 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $48.48 | 13.595% | $55.0709 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $232.73 | 10.538% | $257.2551 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $169.83 | 5.343% | $178.904 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $38.50 | 13.199% | $43.5816 | $43.58 | $43.60 | $43.60 |
| Purchase #7 | $20.53 | 6.474% | $21.8591 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $906.04 | $984.6406 | $984.64 | $984.60 | $984.80 | |