| 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 | $132.52 | 10.197% | $146.0331 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $183.72 | 7.566% | $197.6203 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $125.92 | 5.121% | $132.3684 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $159.40 | 5.339% | $167.9104 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $150.71 | 9.444% | $164.9431 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $27.47 | 11.340% | $30.5851 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $86.68 | 8.517% | $94.0625 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $866.42 | $933.5229 | $933.52 | $933.50 | $933.50 | |