Dollar Tree Stores, Inc., and Dollar General Corporation are both discount retailers. As their adapted income statements (in $ millions) show, Dollar Generals sales revenue was more than double that of Dollar Tree.

Dollar Tree	Dollar General
Sales	$6,630.5	$14,807.2
Cost of goods sold	4,252.2	10,109.3
Gross profit	2,378.3	4,697.9
Selling, general, & administrative expenses	1,596.2	3,207.1
Net operating income	782.1	1,490.8
Other expense	2.6	265.5
Income before taxes	779.5	1,225.3
Income tax expense	291.2	458.6
Net income	$488.3	$766.7

Prepare a common-size income statement for each company. (Round answers to 2 decimal places, e.g. 50.12%.)

Dollar Tree	Dollar General
Sales	%	%
Cost of goods sold	%	%
Gross profit	%	%
Selling, general & administrative expenses	%	%
Net operating income	%	%
Other expense	%	%
Income before taxes	%	%
Income tax expense	%	%
Net income	%	%