| 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 | $163.62 | 4.696% | $171.3036 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $115.49 | 10.462% | $127.5726 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $73.92 | 13.210% | $83.6848 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $62.86 | 11.614% | $70.1606 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $126.67 | 3.113% | $130.6132 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $227.74 | 8.640% | $247.4167 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $45.81 | 13.791% | $52.1277 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $816.11 | $882.8792 | $882.87 | $882.85 | $882.90 | |