| 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 | $201.50 | 3.338% | $208.2261 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $86.95 | 4.219% | $90.6184 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $190.88 | 7.165% | $204.5566 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $67.77 | 12.525% | $76.2582 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $234.31 | 11.759% | $261.8625 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $8.48 | 4.660% | $8.8752 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $250.49 | 11.857% | $280.1906 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $1,040.38 | $1,130.5876 | $1,130.60 | $1,130.60 | $1,130.70 | |