| 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 | $167.85 | 9.353% | $183.549 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $236.48 | 12.389% | $265.7775 | $265.78 | $265.80 | $265.80 |
| Purchase #3 | $124.79 | 12.347% | $140.1978 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $72.61 | 6.583% | $77.3899 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $215.66 | 6.232% | $229.0999 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $30.70 | 11.711% | $34.2953 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $83.54 | 9.252% | $91.2691 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $931.63 | $1,021.5785 | $1,021.59 | $1,021.60 | $1,021.60 | |