| 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 | $188.85 | 4.550% | $197.4427 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $246.88 | 13.777% | $280.8927 | $280.89 | $280.90 | $280.90 |
| Purchase #3 | $6.72 | 4.467% | $7.0202 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $190.56 | 13.676% | $216.621 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $182.94 | 3.119% | $188.6459 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $51.45 | 7.689% | $55.406 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $22.56 | 5.324% | $23.7611 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $889.96 | $969.7896 | $969.79 | $969.75 | $969.70 | |