| 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 | $27.36 | 10.435% | $30.215 | $30.22 | $30.20 | $30.20 |
| Purchase #2 | $246.26 | 12.421% | $276.848 | $276.85 | $276.85 | $276.80 |
| Purchase #3 | $173.82 | 8.145% | $187.9776 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $13.52 | 7.675% | $14.5577 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $239.45 | 3.365% | $247.5075 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $150.92 | 8.456% | $163.6818 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $132.48 | 10.830% | $146.8276 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $983.81 | $1,067.6152 | $1,067.63 | $1,067.65 | $1,067.60 | |