[glup]

Obfuscating the total cost when the consumer is making decisions—-the menu price is like the listed price in Google Flights, then taxes and tips are kind of like the baggage and seat fees on low cost airlines.

[beerandt]

It's not obfuscation if it's entirely at the customer's discretion.

Google flights doesn't allow me to choose what percentage in fees I feel is appropriate for the service.