Our letterboxes are flooded with flyers before a holiday weekend and newspapers do a good trade in retail adverts.
But do you really get a bargain at Easter, Boxing Day, Mother's Day and Labour Weekend sales? The answer is "yes" and "no", according to Associate Professor Valentyna Melnyk of Massey University, who studies consumer behaviour.
Consumers in New Zealand have come to expect the seasonal sale weekends and they have become a self-fulfilling prophecy, says Melnyk. If a retailer opts out, the opposition will get the business.
On the other hand, not all of those big flashy adverts will be never-to-be-repeated bargains. Some won't even be bargains.
Retailers hope the flashy adverts will make you assume that the product is a bargain. I noticed one shop last week promoting the Navman EZY200 as a best buy of the week.
A quick look on PriceMe.co.nz and I discovered the price on offer wasn't the best on the market at all.