| 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 | $163.68 | 7.511% | $175.974 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $129.72 | 3.556% | $134.3328 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $10.50 | 13.439% | $11.9111 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $24.89 | 9.226% | $27.1864 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $65.97 | 10.401% | $72.8315 | $72.83 | $72.85 | $72.80 |
| Purchase #6 | $146.76 | 9.841% | $161.2027 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $213.43 | 5.343% | $224.8336 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $754.95 | $808.2721 | $808.26 | $808.30 | $808.20 | |