| 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 | $208.67 | 13.396% | $236.6234 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $16.55 | 8.763% | $18.0003 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $15.32 | 6.577% | $16.3276 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $119.63 | 3.201% | $123.4594 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $219.67 | 4.531% | $229.6232 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $190.32 | 3.733% | $197.4246 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $148.84 | 13.713% | $169.2504 | $169.25 | $169.25 | $169.30 |
| 7 purchase totals = | $919.00 | $990.7089 | $990.70 | $990.65 | $990.70 | |