escaped
I think I paid 30% first time round on the inherited amount in 1980. If I weren't good at Maths, I could say that it will make a total of 70% upon my death!
I'm definitely no mathematical whizz, but I don't think that compound whatists work like that.
Let's assume your parents left you £100100 (or however you express £100 over a million). You were charged 30% on that, so paid thirty quid and inherited a million.
You then invest that million pounds, and (as all of us do) add to it what you earn, plus the interest it attracts that most people don't have.
Again, for the sake of argument, ;et's assume that you have lived a great life, and spend spend spent (and there is no criticism from me if so), and on your deathbed you have a million and a hundred pounds left, like your parents? Your heirs pay 40% of the hundred, which is £40.
So you have paid £70 between you. What is that as a percentage of £1million plus £100, as well as all the money that each generation has spent and gained in interest? Nowhere near 70%, that's for sure.
Someone with a better grasp of numbers could probably explain better if they wanted to.