| 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 | $161.92 | 4.264% | $168.8243 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $177.56 | 3.531% | $183.8296 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $77.48 | 12.169% | $86.9085 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $18.41 | 8.221% | $19.9235 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $70.60 | 9.828% | $77.5386 | $77.54 | $77.55 | $77.50 |
| Purchase #6 | $203.98 | 5.389% | $214.9725 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $183.65 | 11.514% | $204.7955 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $893.60 | $956.7925 | $956.79 | $956.75 | $956.70 | |