| 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 | $223.60 | 9.571% | $245.0008 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $101.89 | 3.657% | $105.6161 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $66.68 | 7.360% | $71.5876 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $148.69 | 8.784% | $161.7509 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $78.34 | 5.281% | $82.4771 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $225.36 | 4.125% | $234.6561 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $82.84 | 4.746% | $86.7716 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $927.40 | $987.8602 | $987.87 | $987.85 | $988.00 | |