Finish Classic Powerball 228 Pack - $25 Per Pack + $10 Delivery or at Big Buys Stores (From 11 cents each) @ Harvey Norman

seems pretty good - 228 tabs for $25 equates 11cents each (before postage - see chart below for more details cost breakdown per tablet with postage included)

or can be purchased instore at a Harvey Norman Big Buys store.

There are five BiG BUYS stores in Australia, located in Springvale, VIC, Cambridge, TAS, Munno Para, SA, Auburn, NSW and Maroochydore, QLD

Cheap Finish Powerball Classic tablets.

$10 delivery

time to stock up

price per tab (rounded to 2 decimal places, sd = 0.01, M= 0.13, P = .005)
1 Pack $25 + $10 /228 = 0.16
2 Packs $50 + $10 /456 = 0.13
3 Packs $75 + $10 / 672= 0.13
4 Packs $100 + $10 / 896= 0.12
5 Packs $125 + $10 / 1120= 0.12

or
if purchased in a BIG BUYS store = 11cents per tablet