| 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 | $188.73 | 4.354% | $196.9473 | $196.95 | $196.95 | $196.90 |
| Purchase #2 | $94.92 | 7.669% | $102.1994 | $102.20 | $102.20 | $102.20 |
| Purchase #3 | $47.56 | 4.442% | $49.6726 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $233.90 | 11.845% | $261.6055 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $38.29 | 3.848% | $39.7634 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $74.75 | 5.673% | $78.9906 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $94.63 | 3.117% | $97.5796 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $772.78 | $826.7584 | $826.76 | $826.75 | $826.80 | |