| 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 | $156.68 | 12.105% | $175.6461 | $175.65 | $175.65 | $175.60 |
| Purchase #2 | $177.64 | 13.729% | $202.0282 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $54.88 | 12.528% | $61.7554 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $93.97 | 3.344% | $97.1124 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $229.83 | 11.372% | $255.9663 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $201.42 | 12.763% | $227.1272 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $30.47 | 13.204% | $34.4933 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $944.89 | $1,054.1289 | $1,054.14 | $1,054.15 | $1,054.10 | |