I track our spending on an Excel spreadsheet. We like to think it is tracked to the exact $, it is extremely close if not exact. I have quite a few categories on my spread sheet but I have lumped some together to reduce the list. This is for 2 people living in small town Iowa. Note that we were traveling approx. 2.5 months out of the year. No pets.
Entertainment $1,267.38
Groceries $3,924.65
hairdresser $353.18
gasoline $1,214.12
cable TV/internet $1,702.81
Cell phone $217.90
gas/electric $2,000.15
water/sewer $551.40
vehicle insurance $1,067
vehicle repairs $2,214.60
property tax $3,024
house insurance $901.79
license pates $153
clothes $1,284.50
Christmas/birthday gifts $1,496.61
medical/dental/prescriptions $2,092.17
travel/vacations $15,911.47
lawn maintenance $1,683.44
house maintenance (includes $8,000 remodeling) $10,633.79
miscellaneous(includes fed/state taxes paid) $2,954.91
total spending for 2017 = $54,648.87 approx. 1,7% of invested assets
total spending for 2016 + $50,715.90 approx. 1.7% of invested assets
I expect that spending in 2018 will be much more as we anticipate purchase of a new vehicle in the $55,000 range. Est 3.3% of invested assets in 2018.