Reward points

I AM TRYING BASIC SET UP FOR Reward points FOR TOTAL ORDER



1 DOLLAR FOR 10% = 0.10 CENT REWARD



10 DOLLAR FOR = 1 DOLLAR REWARD



20.80 DOLLAR FOR = 2.08 DOLLAR REWARD



CAN SOMEONE TELL ME HOW TO SET UP ??

admin>settings>addons>rewards points>set to “100”

admin>catalog>rewards points> set “all customers” to 10 - % percantance



with this, each dollars will give 1 point to customer, and 1 point will cost $0.10