| 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 | $110.57 | 8.329% | $119.7794 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $187.74 | 6.513% | $199.9675 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $19.30 | 3.342% | $19.945 | $19.95 | $19.95 | $19.90 |
| Purchase #4 | $207.37 | 3.384% | $214.3874 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $74.96 | 13.450% | $85.0421 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $39.59 | 3.469% | $40.9634 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $197.91 | 7.260% | $212.2783 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $837.44 | $892.3631 | $892.37 | $892.40 | $892.40 | |