| 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 | $89.53 | 3.773% | $92.908 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $175.57 | 9.351% | $191.9876 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $104.83 | 3.454% | $108.4508 | $108.45 | $108.45 | $108.50 |
| Purchase #4 | $104.66 | 11.186% | $116.3673 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $249.72 | 4.653% | $261.3395 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $104.38 | 4.519% | $109.0969 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $142.45 | 10.390% | $157.2506 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $971.14 | $1,037.4007 | $1,037.41 | $1,037.40 | $1,037.50 | |