| 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 | $83.75 | 6.496% | $89.1904 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $163.95 | 9.172% | $178.9875 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $245.71 | 6.426% | $261.4993 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $78.44 | 7.870% | $84.6132 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $163.81 | 11.589% | $182.7939 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $190.25 | 6.816% | $203.2174 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $151.77 | 7.642% | $163.3683 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,077.68 | $1,163.6700 | $1,163.67 | $1,163.65 | $1,163.70 | |