| 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 | $184.74 | 4.454% | $192.9683 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $27.59 | 11.619% | $30.7957 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $165.76 | 12.494% | $186.4701 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $20.70 | 13.242% | $23.4411 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $52.96 | 5.672% | $55.9639 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $182.91 | 13.279% | $207.1986 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $211.99 | 5.176% | $222.9626 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $846.65 | $919.8003 | $919.80 | $919.75 | $919.90 | |