| 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 | $151.52 | 4.239% | $157.9429 | $157.94 | $157.95 | $157.90 |
| Purchase #2 | $192.89 | 5.241% | $202.9994 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $234.88 | 11.323% | $261.4755 | $261.48 | $261.50 | $261.50 |
| Purchase #4 | $124.28 | 7.322% | $133.3798 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $17.73 | 12.176% | $19.8888 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $49.81 | 6.419% | $53.0073 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $36.89 | 3.398% | $38.1435 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $808.00 | $866.8372 | $866.84 | $866.90 | $866.80 | |