(5)8x8 white 8.50 n/d  $42.50

(8) 8x8 black 8.50 n/d  $68

(4) 10x10 white 13.00 y/d  $52

(5) 7x4 white 7.00 y/d $35

(8) 5x7 white 7.00 y/d $56

(10) 8x8 plywood 4.00 y/d $40

$110.50 

183.00x20%=36.6.  (146.40) 

shipping 24.66+19.78=44.44