| 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 | $15.94 | 5.108% | $16.7542 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $169.25 | 8.846% | $184.2219 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $210.77 | 10.823% | $233.5816 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $186.69 | 11.540% | $208.234 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $49.66 | 9.549% | $54.402 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $229.34 | 13.619% | $260.5738 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $134.77 | 12.421% | $151.5098 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $996.42 | $1,109.2773 | $1,109.26 | $1,109.25 | $1,109.30 | |