If there are few festivals in January and the profits are insufficient, businesses will try to make festivals. For example, Mao Ye, the East Gate of Shenzhen, has repeatedly created a 72-hour "shopping carnival".
This city that never sleeps has become a city that never sleeps. It is difficult to drive and walk in a busy business district for 72 hours, and the elevators on all floors of the mall are even more spectacular. Whether going up or down, it is like a flowing river of people. Sales staff/kloc-kept peddling and picking up goods for 0/2 hours, but didn't even have time to drink water, eat and go to the toilet. By the third day, many people had shouted themselves hoarse, and there was a long queue in front of every cashier. The hot scene in the shopping mall was so lively that the boss was happy not to work.
Buy 100 to get 50, or buy 100 to get 60, or even 80 to 100.
Most people in the shopping mall are women. It seems to be a woman's nature to like shopping, but the fact is that her income is limited and she is not very good at math. I wanted to be frugal and save money, but I fell into the beautiful trap of the merchant without thinking.
However, it took some time the night before yesterday, and finally I came up with this preferential algorithm of how much to buy and how much to send, and I will share it with you.
Merchants generally discount high-profit clothes and shoes, but brand clothes and shoes are generally at a unified national price, but the difference is that discounts vary from place to place.
For example, the original price is a dress made in 580 yuan, and you can get a 30% discount at ordinary times, which means you can buy it at 406 yuan.
For example, if you buy 100, you get 50. You bought a dress with 580 yuan cash and got a shopping voucher from 250 yuan. If you buy another dress from 350 yuan, you need to pay 100 yuan in cash (no coupons are given when you buy things with shopping vouchers). In other words, you actually spent 580+65,438+000 = 680 yuan and bought the goods with the original price of 580+350=930 yuan, that is, you enjoyed the discount of 680/930 = 0.
When you buy 100 for 50 yuan, the price of the goods is rarely an integer multiple of 100 yuan, mostly 98,198,298, etc., and in order to enjoy the discount, you buy something of tens of yuan to make up. If you are lucky enough to choose a commodity with a price of 100 yuan, and get a shopping voucher from 50 yuan, and just use this 50 yuan to buy another commodity, then the upper limit of the discount you enjoy is 100/ 150 = 0.67 discount.
If you buy a product with a price of 199 yuan, but you can't get another satisfactory product, you only get a shopping voucher from 50 yuan. As a matter of fact, it is difficult for you to buy a commodity with a price tag of 50 yuan. If you buy goods below 50 yuan, the balance will be invalid unless you change them. If you buy a product from 99 yuan, you have to pay 49 yuan cash. Then the discount you buy is (65,438+.
It's almost impossible to buy 100 and get 50 with a minimum discount of 6.7%. You usually buy goods at a discount of 7% to 20%. In order to spend your seemingly redundant shopping vouchers, you often buy something that is not practical.
If you buy 200 and get 100, refer to the above algorithm, but the actual discount will be higher.
I'd rather buy 30% than 50% 100. Not to mention the discount of 100 for buying 200.