| 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 | $156.84 | 6.221% | $166.597 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $14.37 | 11.389% | $16.0066 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $153.29 | 5.336% | $161.4696 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $141.54 | 4.582% | $148.0254 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $234.52 | 11.318% | $261.063 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $77.89 | 9.356% | $85.1774 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $91.94 | 11.210% | $102.2465 | $102.25 | $102.25 | $102.20 |
| 7 purchase totals = | $870.39 | $940.5855 | $940.60 | $940.60 | $940.60 | |