| 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 | $159.87 | 6.229% | $169.8283 | $169.83 | $169.85 | $169.80 |
| Purchase #2 | $73.78 | 13.735% | $83.9137 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $50.61 | 7.106% | $54.2063 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $226.28 | 4.414% | $236.268 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $175.69 | 5.136% | $184.7134 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $139.30 | 10.769% | $154.3012 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $97.81 | 7.150% | $104.8034 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $923.34 | $988.0343 | $988.03 | $988.00 | $988.00 | |