[jamesdelaneyie]

If you choose a Opentype typeface with Tabular figures as an option, you could have a high quality typeface that prints out the numbers that are fixed width, but might be significantly more aesthetically considered than standard monospaced font.

Here's some typefaces that are for the most part, only numbers, that I think might look rather nice for just tabbed numerical data: http://www.typography.com/fonts/numbers/inside/claimcheck http://www.typography.com/fonts/numbers/inside/greenback