| 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 | $98.98 | 7.130% | $106.0373 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $166.84 | 12.239% | $187.2595 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $231.90 | 12.676% | $261.2956 | $261.30 | $261.30 | $261.30 |
| Purchase #4 | $243.45 | 12.258% | $273.2921 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $149.46 | 7.771% | $161.0745 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $14.56 | 7.201% | $15.6085 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $26.26 | 3.659% | $27.2209 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $931.45 | $1,031.7884 | $1,031.79 | $1,031.75 | $1,031.80 | |