It's suits everyday, except for "casual" Friday, which at my firm, is still quite conservative (i.e., jeans are pushing it, unlike some other firms). Fascinating that New York firms are business casual.
Thanks for all the helpful replies. I see the Sam Hober recommendations. I was under the impression that ties (and belts?) were something that you could spend less on, and the difference in quality would not be immediately apparent. Am I wrong? Can efficiencies be found here? Or is Tie Bar a no go?