Increase field number by 10 instead of 1

I am currently reading a Navision Programming book written by David Studebaker and found a good suggestion in field numbering that I want to note it down.

By default, Navision will increase the field number by 1. David suggested to increase the field number by 10 instead of 1 when you create a table from scratch. This is will give you flexibility to insert new field between 2 fields in the future.