| 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 | $166.51 | 7.528% | $179.0449 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $213.35 | 10.813% | $236.4195 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $139.58 | 8.628% | $151.623 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $178.98 | 4.188% | $186.4757 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $114.57 | 10.632% | $126.7511 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $104.91 | 4.748% | $109.8911 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $21.96 | 11.317% | $24.4452 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $939.86 | $1,014.6505 | $1,014.65 | $1,014.65 | $1,014.60 | |