| 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 | $191.49 | 12.381% | $215.1984 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $183.83 | 8.144% | $198.8011 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $199.45 | 3.158% | $205.7486 | $205.75 | $205.75 | $205.70 |
| Purchase #4 | $61.67 | 7.412% | $66.241 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $67.48 | 5.174% | $70.9714 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $223.25 | 13.420% | $253.2102 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $152.49 | 13.627% | $173.2698 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $1,079.66 | $1,183.4405 | $1,183.44 | $1,183.40 | $1,183.40 | |