| 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 | $187.54 | 6.611% | $199.9383 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $210.50 | 4.699% | $220.3914 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $55.91 | 11.108% | $62.1205 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $120.47 | 13.721% | $136.9997 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $45.76 | 4.631% | $47.8791 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $230.59 | 13.452% | $261.609 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $41.79 | 11.615% | $46.6439 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $892.56 | $975.5819 | $975.58 | $975.60 | $975.50 | |