Is there to make a number 'thing' output as a random % of that thing?

Lets say I have a Thing, or Database Field lets call it ‘Current Users Points’.

Is there a way to have this displayed in an input or a text field as a number adjusted randomly between a range of percentages?

For example

'Current Users Points’s Value = 100 ’

Input would display ‘Current Users Points’s Value’ at a random percentage from 90% of the value to 110% of the value. So that ‘Current Users Points’s Value’ could print out as anywhere from 90-110 randomly?

@nicka

Generate a random number based on a provided minimum and maximum. This number can be regenerated indefinitely using a workflow action.