| 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 | $189.27 | 3.513% | $195.9191 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $205.92 | 13.703% | $234.1372 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $242.98 | 8.569% | $263.801 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $221.47 | 11.501% | $246.9413 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $125.31 | 4.675% | $131.1682 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $196.46 | 5.835% | $207.9234 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $244.88 | 12.872% | $276.401 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,426.29 | $1,556.2912 | $1,556.29 | $1,556.25 | $1,556.20 | |