| 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 | $156.33 | 4.391% | $163.1945 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $234.75 | 7.440% | $252.2154 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $193.98 | 3.239% | $200.263 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $100.56 | 6.223% | $106.8178 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $51.37 | 3.672% | $53.2563 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $67.85 | 11.846% | $75.8875 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $127.81 | 11.515% | $142.5273 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $932.65 | $994.1618 | $994.17 | $994.15 | $994.20 | |