| 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 | $176.40 | 9.585% | $193.3079 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $21.61 | 10.739% | $23.9307 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $95.49 | 13.669% | $108.5425 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $114.35 | 10.240% | $126.0594 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $241.37 | 8.657% | $262.2654 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $31.77 | 8.478% | $34.4635 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $208.81 | 12.182% | $234.2472 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $889.80 | $982.8166 | $982.82 | $982.80 | $982.80 | |