There is a good deal right now on Finish Quantum Dishwasher Detergent, 25-Count which works out at just $0.14 per tab.
Log into your Amazon account to clip the additional coupon discount of $2.15 which takes the price down to $3.52 for 25 tabs when you select Subscribe and Save. That is just $0.14 per tablet!
Finish Quantum Dishwasher Detergent, 25-Count
Happy Saving!