Here's the fare on the eticket:
2 tickets like this:
Fare Breakdown
Airfare: 165.00 EUR
Equivalent Airfare: 413.20 USD
U.S. Customs User Fee: 5.50
U.S. Immigration User Fee: 7.00
U.S. Transportation Tax: 35.60
U.S. APHIS User Fee: 3.96
September 11th Security Fee: 5.60
Italy Council City Tax: 9.80
Italy Embarkation Tax: 18.90
Italy Passenger Service Charge: 1.20
Italy Security Charge: 3.50
U.S. Passenger Facility Charge: 4.50
Per Person Total: 508.76
eTicket Total: 508.76 USD
The airfare you paid on this itinerary totals: 413.20 USD
The taxes, fees, and surcharges paid total: 95.56 USD
And infant ticket looks like this:
Fare Breakdown
Airfare: 17.00 EUR
Equivalent Airfare: 18.00 USD
U.S. Transportation Tax: 35.60
Per Person Total: 75.66 USD
eTicket Total: 75.66 USD
The airfare you paid on this itinerary totals: 18.00 USD
The taxes, fees, and surcharges paid total: 35.60 USD