| 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 | $213.98 | 8.783% | $232.7739 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $176.36 | 3.439% | $182.425 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $5.82 | 10.494% | $6.4308 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $190.27 | 7.783% | $205.0787 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $53.73 | 13.641% | $61.0593 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $132.96 | 11.527% | $148.2863 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $91.81 | 3.666% | $95.1758 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $864.93 | $931.2298 | $931.24 | $931.30 | $931.30 | |