| 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 | $167.81 | 8.131% | $181.4546 | $181.45 | $181.45 | $181.50 |
| Purchase #2 | $101.60 | 3.364% | $105.0178 | $105.02 | $105.00 | $105.00 |
| Purchase #3 | $24.97 | 9.148% | $27.2543 | $27.25 | $27.25 | $27.30 |
| Purchase #4 | $157.64 | 11.302% | $175.4565 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $195.73 | 8.399% | $212.1694 | $212.17 | $212.15 | $212.20 |
| Purchase #6 | $149.58 | 5.800% | $158.2556 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $95.82 | 8.728% | $104.1832 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $893.15 | $963.7914 | $963.79 | $963.75 | $964.00 | |