| 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 | $200.42 | 5.138% | $210.7176 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $173.90 | 7.180% | $186.386 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $15.77 | 7.782% | $16.9972 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $209.94 | 8.476% | $227.7345 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $119.79 | 5.406% | $126.2658 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $8.83 | 5.209% | $9.29 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $98.38 | 8.603% | $106.8436 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $827.03 | $884.2347 | $884.24 | $884.25 | $884.20 | |