How do you bring up the topic & structure rates? EG, if you get 80% of the way towards that 5% goal, What about 120%? etc. How do you price based on results li

How do you bring up the topic & structure rates? EG, if you get 80% of the way towards that 5% goal, What about 120%? etc. How do you price based on results like this without a clear internal view of the company's numbers. Feels like it would be throwing darts somewhat.