| 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 | $213.96 | 11.403% | $238.3579 | $238.36 | $238.35 | $238.40 |
| Purchase #2 | $86.29 | 12.621% | $97.1807 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $171.33 | 9.809% | $188.1358 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $43.92 | 13.239% | $49.7346 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $93.43 | 12.259% | $104.8836 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $105.27 | 8.334% | $114.0432 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $92.36 | 11.622% | $103.0941 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $806.56 | $895.4299 | $895.42 | $895.50 | $895.40 | |