Thumb Score: +12

Amazon [amazon.com] has 12-Ct 15.25-Oz Dole Tropical Gold Canned Pineapple Chunks in 100% Juice for $22.96 – 20% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $17.22.
Shipping is free with Prime or on $35+ orders.

Price
$5.74 lower (25% savings) than the one-time price of $22.96