"There can be no further discount on this one," he said.

He also used coupons to provide further discounts on the cover price.

And if you add any other market products to your basket, you'll get a further 15% discount on those as well.

A further discount of 10pc is offered to members - but you have to pay an annual fee of £7.50 for the privilege.

There may be further discounts depending on the state.

At the same time, employees were given a further discount between 25 and 29 percent on selected models.

These three typical promotions have a standard restriction: You cannot get a further discount through a membership or other preferential rate.

If the goods are faulty but repairable, haggle for a further discount.

He said consumers did not feel motivated to buy yesterday because they had been conditioned to expect further discounts.

If the price war forces fares still lower, many airlines say they will give further discounts to people who already have discounted tickets.