| 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 | $199.45 | 8.698% | $216.7982 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $134.82 | 11.263% | $150.0048 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $107.56 | 11.324% | $119.7401 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $163.62 | 5.592% | $172.7696 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $44.91 | 9.565% | $49.2056 | $49.21 | $49.20 | $49.20 |
| Purchase #6 | $207.58 | 9.758% | $227.8357 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $223.78 | 3.851% | $232.3978 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,081.72 | $1,168.7518 | $1,168.76 | $1,168.75 | $1,168.70 | |