| 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 | $170.80 | 7.716% | $183.9789 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $114.79 | 3.557% | $118.8731 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $166.42 | 11.399% | $185.3902 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $233.82 | 6.671% | $249.4181 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $223.74 | 5.638% | $236.3545 | $236.35 | $236.35 | $236.40 |
| Purchase #6 | $76.42 | 9.826% | $83.929 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $42.27 | 8.334% | $45.7928 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $1,028.26 | $1,103.7366 | $1,103.73 | $1,103.75 | $1,103.80 | |