| 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 | $186.42 | 8.191% | $201.6897 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $83.87 | 12.527% | $94.3764 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $12.86 | 4.445% | $13.4316 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $188.65 | 4.747% | $197.6052 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $42.79 | 12.402% | $48.0968 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $22.66 | 4.214% | $23.6149 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $148.77 | 10.688% | $164.6705 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $686.02 | $743.4851 | $743.49 | $743.50 | $743.50 | |