A clearance sale or a shopping event where items are sold at very low prices (in Panama, these are often major seasonal events that occur in the middle and at the end of the year).
The department store you like is having a baratillo. I always buy everything at a baratillo, even if I have to wait until the middle of the year.
A small extra or bonus gift that a vendor gives to a customer, usually at a neighborhood grocery store. (It is a common way to build customer loyalty in traditional shops).
'So, what are you giving me as a ñapa?' or 'If you buy two, you get one more as a ñapa.'
A set of items sold together as a package deal at a lower price than if purchased individually (typically referring to value meals or movie theater snack bundles).
Let's go to the cinema, while I buy the tickets, you go get a combo for two.
When you make an offer, the seller can accept it as is, reject it, or make a contraoferta. If the seller wants to change any terms of the offer, they will issue a contraoferta. You must then decide whether to accept or reject this new proposal.
For instance, the seller could make a contraoferta with a higher sale price, or change or remove certain contingencies. The seller might also exclude certain items you wanted to include in the sale, such as appliances.