| 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 | $171.38 | 13.644% | $194.7631 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $46.99 | 4.329% | $49.0242 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $72.67 | 7.639% | $78.2213 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $150.28 | 8.788% | $163.4866 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $43.98 | 9.672% | $48.2337 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $215.46 | 9.672% | $236.2993 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $83.56 | 9.393% | $91.4088 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $784.32 | $861.4370 | $861.43 | $861.40 | $861.40 | |