Personally i don't like to not appreciate the characters statistics when a player put effort into having High Charisma. So i use this:

I like to think when a player or NPC is persuading another one, is because the other one has an idea of its own that is opposed or different from its counterpart. So i face Persuasion against Persuasion.

Example: Player saying: "This item is not this expensive, lower the price!".

NPC mind: "Mmm i'm not sure, i believe this items costs exactly this price".

Players rolls persuasion to impose his idea.

NPC rolls persuasion to preserve his idea. It's persuading itself.

Personally I don't like to not appreciate the character's statistics when a player put effort into having high Charisma. So I use this:

I like to think that when a player or NPC is persuading another one, it's because the other one has an idea of its own that is opposed or different from its counterpart. So I have the two characters make contested Persuasion checks.

Example:

• Player saying: "This item is not this expensive, lower the price!".
• NPC mind: "Mmm, I'm not sure, I believe this item costs exactly this price".
• Players rolls Persuasion to impose his idea.
• NPC rolls persuasion to preserve his idea. It's persuading itself.

Personally i don't like to not appreciate the characters statistics when a player put effort into having High Charisma. So i use this:

I like to think when a player or NPC is persuading another one, is because the other one has an idea of its own that is opposed or different from its counterpart. So i face Persuasion against Persuasion.

Example: Player saying: "This item is not this expensive, lower the price!". NPC mind: "Mmm i'm not sure, i believe this items costs exactly this price".

Players rolls persuasion to impose his idea. NPC rolls persuasion to preserve his idea. It's persuading itself.

Personally i don't like to not appreciate the characters statistics when a player put effort into having High Charisma. So i use this:

I like to think when a player or NPC is persuading another one, is because the other one has an idea of its own that is opposed or different from its counterpart. So i face Persuasion against Persuasion.

Example: Player saying: "This item is not this expensive, lower the price!".

NPC mind: "Mmm i'm not sure, i believe this items costs exactly this price".

Players rolls persuasion to impose his idea.

NPC rolls persuasion to preserve his idea. It's persuading itself.