| 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 | $211.49 | 9.550% | $231.6873 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $30.97 | 11.581% | $34.5566 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $146.77 | 13.135% | $166.0482 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $83.64 | 13.218% | $94.6955 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $132.74 | 12.435% | $149.2462 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $207.66 | 9.662% | $227.7241 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $6.66 | 6.660% | $7.1036 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $819.93 | $911.0615 | $911.07 | $911.05 | $911.00 | |