| 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 | $208.62 | 13.664% | $237.1258 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $168.51 | 5.478% | $177.741 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $76.63 | 10.559% | $84.7214 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $52.31 | 10.288% | $57.6917 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $109.30 | 4.661% | $114.3945 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $116.91 | 9.456% | $127.965 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $82.51 | 8.222% | $89.294 | $89.29 | $89.30 | $89.30 |
| 7 purchase totals = | $814.79 | $888.9334 | $888.93 | $888.95 | $888.90 | |