| 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 | $151.50 | 10.230% | $166.9985 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $68.97 | 6.562% | $73.4958 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $27.97 | 3.189% | $28.862 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $10.71 | 6.213% | $11.3754 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $163.30 | 6.228% | $173.4703 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $47.41 | 11.480% | $52.8527 | $52.85 | $52.85 | $52.90 |
| Purchase #7 | $14.93 | 5.701% | $15.7812 | $15.78 | $15.80 | $15.80 |
| 7 purchase totals = | $484.79 | $522.8359 | $522.84 | $522.85 | $523.00 | |