On the sites I tend to create, Firefox usages is above 50%.
Safari is like 10%
And the site looks OK in IE7, but is not a pixel match to Firefox at all.
I will usually let things like margins and padding slip a bit, its not like the site is totaly broken, i just do not develop for IE or spend any significant time optimizing it outside of CSS or Javascript spec.
If something does not work in IE i usually ask if its worth doing, because I have spent way to many days chasing rabbit holes in that stupid browser.
And the site looks OK in IE7, but is not a pixel match to Firefox at all.
I will usually let things like margins and padding slip a bit, its not like the site is totaly broken, i just do not develop for IE or spend any significant time optimizing it outside of CSS or Javascript spec.
If something does not work in IE i usually ask if its worth doing, because I have spent way to many days chasing rabbit holes in that stupid browser.