To Buy In Bulk -
: Savings are often passed to the consumer because bulk orders reduce individual packaging waste and the frequency of transportation/shipping.
Items with long shelf lives or high usage rates are the best candidates for bulk purchases: Buying in bulk: How to optimize procurement at scale to buy in bulk
: Many retailers and wholesalers offer tiered pricing where the price per unit decreases as the number of items increases. : Savings are often passed to the consumer