| 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 | $188.29 | 5.634% | $198.8983 | $198.90 | $198.90 | $198.90 |
| Purchase #2 | $92.39 | 5.633% | $97.5943 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $125.78 | 13.107% | $142.266 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $217.93 | 5.494% | $229.9031 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $154.68 | 8.694% | $168.1279 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $221.53 | 4.680% | $231.8976 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $216.47 | 8.451% | $234.7639 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $1,217.07 | $1,303.4511 | $1,303.45 | $1,303.45 | $1,303.50 | |