| 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 | $198.97 | 8.244% | $215.3731 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $89.28 | 7.455% | $95.9358 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $243.65 | 4.751% | $255.2258 | $255.23 | $255.25 | $255.20 |
| Purchase #4 | $76.87 | 6.575% | $81.9242 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $21.71 | 7.110% | $23.2536 | $23.25 | $23.25 | $23.30 |
| Purchase #6 | $152.58 | 7.421% | $163.903 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $27.29 | 12.786% | $30.7793 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $810.35 | $866.3948 | $866.39 | $866.40 | $866.40 | |