use Format, Cells, Custom to find out what the format is
for the cell with the $ sign that you created with format, cells, number
you want the same ending in your other format.
Use of an underscore indicates space holder that is as wide
as the character that follows. The chart at
http://www.mvps.org/dmcritchie/excel/formula.htm#GetFormat
may help to show you what you are looking for. Certainly installing
the GetFormat user defined function would help you with many
similar problems.