| 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 | $190.84 | 5.689% | $201.6969 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $234.42 | 5.227% | $246.6731 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $11.87 | 11.492% | $13.2341 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $15.73 | 9.422% | $17.2121 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $229.90 | 13.558% | $261.0698 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $230.91 | 13.490% | $262.0598 | $262.06 | $262.05 | $262.10 |
| Purchase #7 | $77.88 | 10.544% | $86.0917 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $991.55 | $1,088.0375 | $1,088.03 | $1,088.00 | $1,088.10 | |