| 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 | $192.77 | 11.592% | $215.1159 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $163.88 | 3.670% | $169.8944 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $55.71 | 3.870% | $57.866 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $163.77 | 6.433% | $174.3053 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $227.90 | 3.688% | $236.305 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $164.32 | 11.194% | $182.714 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $27.87 | 9.475% | $30.5107 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $996.22 | $1,066.7113 | $1,066.72 | $1,066.65 | $1,066.70 | |