| 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 | $152.86 | 6.786% | $163.2331 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $96.61 | 13.758% | $109.9016 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $153.73 | 6.741% | $164.0929 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $204.75 | 4.209% | $213.3679 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $5.51 | 11.568% | $6.1474 | $6.15 | $6.15 | $6.10 |
| Purchase #6 | $15.94 | 6.806% | $17.0249 | $17.02 | $17.00 | $17.00 |
| Purchase #7 | $156.82 | 7.419% | $168.4545 | $168.45 | $168.45 | $168.50 |
| 7 purchase totals = | $786.22 | $842.2223 | $842.21 | $842.20 | $842.20 | |