Spending about 100 dollars per person, per week in our house, maybe a little less. Buying monster sizes really helps if you can afford it up front. For instance a 32 roll Ultra Soft Tp at Bj's is $20. These make a big difference over time. If you have a hard ass you can get the 36 roll for $16.50. While you pay more up front, it really saves in a budgeting situation because of the amount you receive.