| 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 | $182.98 | 9.257% | $199.9185 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $246.26 | 3.326% | $254.4506 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $109.61 | 7.836% | $118.199 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $69.68 | 13.730% | $79.2471 | $79.25 | $79.25 | $79.20 |
| Purchase #5 | $132.59 | 8.660% | $144.0723 | $144.07 | $144.05 | $144.10 |
| Purchase #6 | $60.57 | 4.359% | $63.2102 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $10.67 | 7.116% | $11.4293 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $812.36 | $870.5270 | $870.53 | $870.50 | $870.50 | |