| 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 | $105.86 | 10.362% | $116.8292 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $239.49 | 11.583% | $267.2301 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $15.31 | 3.462% | $15.84 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $186.26 | 11.144% | $207.0168 | $207.02 | $207.00 | $207.00 |
| Purchase #5 | $218.49 | 8.181% | $236.3647 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $169.55 | 8.136% | $183.3446 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $196.56 | 13.132% | $222.3723 | $222.37 | $222.35 | $222.40 |
| 7 purchase totals = | $1,131.52 | $1,248.9977 | $1,248.99 | $1,249.00 | $1,248.90 | |