Input

<<<<<<< HEAD
def calculate_total(items):
    """Calculate total price of items with 10% discount"""
    total = sum(item['price'] for item in items)
    return total * 0.9  # Apply 10% discount
=======
def calculate_total(items):
    """Calculate total price of items with tax"""
    total = sum(item['price'] for item in items)
    return total * 1.15  # Apply 15% tax
>>>>>>> feature/add-tax

def format_currency(amount):
<<<<<<< HEAD
    """Format amount as USD"""
    return f"${amount:.2f}"
=======
    """Format amount as EUR"""
    return f"€{amount:.2f}"
>>>>>>> feature/currency-update

def process_order(items):
    total = calculate_total(items)
<<<<<<< HEAD
    return {
        'status': 'success',
        'total': format_currency(total),
        'items_count': len(items)
    }
=======
    shipping = 5.99 if total < 50 else 0
    return {
        'status': 'processed',
        'total': format_currency(total + shipping),
        'shipping': shipping
    }
>>>>>>> feature/shipping