| 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 | $88.84 | 5.471% | $93.7004 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $163.60 | 3.143% | $168.7419 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $221.96 | 12.545% | $249.8049 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $212.71 | 11.747% | $237.697 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $97.88 | 10.687% | $108.3404 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $25.99 | 5.374% | $27.3867 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $200.71 | 13.145% | $227.0933 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,011.69 | $1,112.7646 | $1,112.76 | $1,112.80 | $1,112.70 | |