| 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 | $92.83 | 9.785% | $101.9134 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $121.79 | 7.375% | $130.772 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $73.76 | 3.186% | $76.11 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $187.58 | 9.870% | $206.0941 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $137.74 | 5.847% | $145.7937 | $145.79 | $145.80 | $145.80 |
| Purchase #6 | $207.53 | 12.733% | $233.9548 | $233.95 | $233.95 | $234.00 |
| Purchase #7 | $106.96 | 9.643% | $117.2742 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $928.19 | $1,011.9122 | $1,011.89 | $1,011.85 | $1,012.00 | |