My parents are minted (not a brag,I'm nc with them and have never had/will never see a penny from them,which is fair enough-im not owed anything)
My father is tighter than two coats of paint-it physically pains him to spend a penny
My mother is the same,unless she's buying herself something
The times she's gone out to do something (like shes been known to go to a funeral or gone to see a friend) and come back with a new car ('I was passing the showroom and nipped in for a look') or she's gone into town to buy her veg from the market and come back home to tell my father they are going on a 5* holiday
She spends so much money on clothes that she never wears,shoes shes never taken out of the box,posh chocs that go into the bin after half a bite,food she doesn't eat and crap for the house that doesn't make it out of the box
She's very tight on buying for others
My brother,when he got married,was given a photo frame that cost 10p from a car boot and when it was their 25th wedding anniversary,she bought my father a card (25p-she left the sticker on by mistake) and a gift she got given for free (while making a fanfare about how expensive it was)