| 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 | $228.49 | 3.467% | $236.4117 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $16.95 | 12.253% | $19.0269 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $106.51 | 5.308% | $112.1636 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $92.91 | 11.272% | $103.3828 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $169.36 | 9.427% | $185.3256 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $78.26 | 7.443% | $84.0849 | $84.08 | $84.10 | $84.10 |
| Purchase #7 | $43.25 | 5.519% | $45.637 | $45.64 | $45.65 | $45.60 |
| 7 purchase totals = | $735.73 | $786.0325 | $786.03 | $786.10 | $786.00 | |