| 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 | $175.42 | 13.618% | $199.3087 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $93.85 | 3.847% | $97.4604 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $227.35 | 7.612% | $244.6559 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $163.53 | 4.855% | $171.4694 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $33.40 | 9.785% | $36.6682 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $98.26 | 3.637% | $101.8337 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $148.86 | 6.215% | $158.1116 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $940.67 | $1,009.5079 | $1,009.51 | $1,009.45 | $1,009.60 | |