| 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 | $188.46 | 13.195% | $213.3273 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $82.48 | 12.378% | $92.6894 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $198.26 | 4.683% | $207.5445 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $94.34 | 3.560% | $97.6985 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $170.50 | 9.210% | $186.2031 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $214.32 | 8.534% | $232.6101 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $229.47 | 11.338% | $255.4873 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,177.83 | $1,285.5602 | $1,285.56 | $1,285.60 | $1,285.50 | |