Interaction between Heroic Inspiration and Percentage Chances

The rules in Heroic Inspiration state this:

If you (a player character) have Heroic Inspiration, you can expend it to reroll any die immediately after rolling it, and you must use the new roll.

If you gain Heroic Inspiration but already have it, it’s lost unless you give it to a player character who lacks it.

The rules on Percentage Chances state this:

Sometimes you might see a rule describing a percentage chance of something happening. For example, a rule might say there is a 5 percent chance of something happening. You can determine whether that thing happens by rolling percentile dice; if the roll is equal to or less than the percentage chance (a 01 to 05, in this example), it happens.

Does that mean I can reroll a percentage chance using Heroic Inspiration?

RAW, who would roll the chance to never be able to cast Wish again?

There's no RAW answer because the rules don't define who rolls an ambiguous percentage chance as it's worded in the spell. That'd be something to discuss with your DM

Quote from SrChanchi >>

RAW, who would roll the chance to never be able to cast Wish again?

There is no RAW answer because dice are dice. Unless one of you has loaded dice - which is a separate issue beyond the scope of this forum - it genuinely does not matter who rolls. Hell you could probably have someone else roll every die that your character would roll and life would move on just as it would if you'd rolled them yourself, as long as they add your modifiers.

Quote from deffdefying >>

Quote from SrChanchi >>

RAW, who would roll the chance to never be able to cast Wish again?

 

There is no RAW answer because dice are dice. Unless one of you has loaded dice - which is a separate issue beyond the scope of this forum - it genuinely does not matter who rolls. Hell you could probably have someone else roll every die that your character would roll and life would move on just as it would if you'd rolled them yourself, as long as they add your modifiers.

 It does matter when the rule refers to the person rolling the dice to determine which dice rolls can be affected. It's not referring to the physical dice being rolled, but who is doing the rolling.