| 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 | $146.65 | 9.296% | $160.2826 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $239.59 | 9.646% | $262.7009 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $165.41 | 6.324% | $175.8705 | $175.87 | $175.85 | $175.90 |
| Purchase #4 | $153.99 | 8.118% | $166.4909 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $165.71 | 13.224% | $187.6235 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $249.65 | 12.706% | $281.3705 | $281.37 | $281.35 | $281.40 |
| Purchase #7 | $163.95 | 3.426% | $169.5669 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,284.95 | $1,403.9058 | $1,403.90 | $1,403.85 | $1,404.00 | |