| 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 | $186.92 | 6.187% | $198.4847 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $33.37 | 11.339% | $37.1538 | $37.15 | $37.15 | $37.20 |
| Purchase #3 | $19.94 | 7.850% | $21.5053 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $73.90 | 13.507% | $83.8817 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $45.47 | 9.363% | $49.7274 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $183.32 | 13.575% | $208.2057 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $174.37 | 6.692% | $186.0388 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $717.29 | $784.9974 | $785.00 | $785.05 | $785.00 | |