| 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 | $181.41 | 5.418% | $191.2388 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $129.42 | 4.692% | $135.4924 | $135.49 | $135.50 | $135.50 |
| Purchase #3 | $232.27 | 12.725% | $261.8264 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $98.82 | 10.626% | $109.3206 | $109.32 | $109.30 | $109.30 |
| Purchase #5 | $30.99 | 11.267% | $34.4816 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $184.29 | 6.344% | $195.9814 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $35.64 | 3.873% | $37.0203 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $892.84 | $965.3615 | $965.36 | $965.40 | $965.30 | |