| 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 | $163.94 | 13.733% | $186.4539 | $186.45 | $186.45 | $186.50 |
| Purchase #2 | $22.42 | 13.293% | $25.4003 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $199.36 | 5.325% | $209.9759 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $245.48 | 6.347% | $261.0606 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $48.49 | 6.697% | $51.7374 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $138.45 | 12.770% | $156.1301 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $136.59 | 8.463% | $148.1496 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $954.73 | $1,038.9078 | $1,038.91 | $1,038.95 | $1,038.90 | |