In most of the world Ineos sells direct so they don't have to include a full dealer margin.
No idea what margins dealers make in the US but they do have to cover the commissions to sales staff, outlet profit, head office costs etc.
I think a minimum of 30% plus greed factor.
I am sure uncle Jim is running Ineos Automotive as a charity or public service - not. They are pricing the product to market and make the equivalent of the wholesale AND retail margin in most countries.