Tarif vs taux

Bonjour Isaac,

You wouldn't use 'taux' on its own; you could say 'taux journalier', but it wouldn't be the first thing that French people would say.

'Taux' typically refers to rates in financial, statistical, or technical contexts -

 

When rate equals price in English, you will use -

tarif, prix, coût 

Hope this helps!