| 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 | $185.32 | 7.681% | $199.5544 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $154.58 | 8.534% | $167.7719 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $81.45 | 9.254% | $88.9874 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $129.41 | 7.443% | $139.042 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $236.50 | 11.705% | $264.1823 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $15.79 | 9.406% | $17.2752 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $206.85 | 4.608% | $216.3816 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $1,009.90 | $1,093.1948 | $1,093.19 | $1,093.25 | $1,093.30 | |