(kinda lc) do you spite call in a split pot?

[holdem2000]

.5/1nl battle of the blinds, it checks to the river and the nuts are on the board. Pot is $1.90, presuming you both check you and the villain each receive $.95 from the pot.

Villain (SB) pushes for more than $30. Calling will bring the total rake up to $3 so that calling costs you $.50, makes PokerStars $2.90 richer, and costs your stealing opponent $2.40. Do you spite call?