Here's a quick guide to the 3-WAY SAVE P100 savings coupon! Read it well okay?
MECHANICS
Shopper gets a free P100 savings coupon for every P2,000 single-receipt purchase during The SM Store's Saturday & Sunday 3-Day Sale.
(If you purchase P2,000 worth of items, you get one (1) free shopping coupon; if you purchase P5,000 worth of items, you get two (2) free shopping coupons.)