| 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 | $167.47 | 4.495% | $174.9978 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $247.60 | 11.471% | $276.0022 | $276.00 | $276.00 | $276.00 |
| Purchase #3 | $204.98 | 6.689% | $218.6911 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $146.42 | 5.464% | $154.4204 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $112.50 | 7.360% | $120.78 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $68.91 | 5.188% | $72.4851 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $103.29 | 13.193% | $116.917 | $116.92 | $116.90 | $116.90 |
| 7 purchase totals = | $1,051.17 | $1,134.2936 | $1,134.30 | $1,134.30 | $1,134.30 | |