Taoist 2-3 times the price of Buddhist.
These days many Chinese opt for simple Buddhist.
And at funeral parlor. No need over night jaga. Less stressful for all.

Funeral shop networking is the bestest in the world.
Within 1 - 2 hour, da mai!

if taoist custom,.. must jaga the body and constantly burn paper money piece by piece,..normally done by kids by shift schedule,.. also must make sure the oil lamp got enough oil, won;t burned out,..