Finish Dishwasher 36.6c each (buy 5 packs @ $.6.95 ea.) @ Grocery Run
Grocery Run have the 25 tab boxes of Finish Dishwaser tabs out at $6.95 each.
On the face of it they work out at 28 cents each but then you need to factor in the postage. I worked out that the best way to buy would be to buy the max 5 boxes and the postage is then $11. Works out at 36.6 cents a tab which is a good offer. Normally they are around 50c a tab (when not on sale)
3 x 15 tabs. Max is 5 lots so max 225 tabs for $55.25 delivered = 25c each.