| 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 | $176.52 | 9.332% | $192.9928 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $205.52 | 4.734% | $215.2493 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $118.98 | 12.385% | $133.7157 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $226.39 | 6.670% | $241.4902 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $68.78 | 7.471% | $73.9186 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $163.52 | 10.337% | $180.4231 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $149.41 | 3.733% | $154.9875 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $1,109.12 | $1,192.7772 | $1,192.78 | $1,192.75 | $1,192.70 | |