Python: Inner Class

class Product:
    def __init__(self, name, model):
        self.name = name
        self.model = model     
           
    def printDetails(self):
        print("Name:", self.name)
        print("Model:", self.model)
        
    class Price:
        def __init__(self, price, discountPrecent):
            self.price = price
            self.discount = discountPrecent
            
        def calculatedPrice(self):
            if self.discount > 80 or self.discount <= 0:
                return self.price
            else:
                return self.price - (self.price * self.discount) / 100
        
        
my_product = Product("Sonic Wireless Headphone", "SWH-30G21")
my_product.printDetails()

my_product_price = my_product.Price(99.99, 10)
print("Actual price: ", my_product_price.price)
print("Discount (%): ", my_product_price.discount)
print("Calculated PRice: ", my_product_price.calculatedPrice())

Name: Sonic Wireless Headphone
Model: SWH-30G21

Actual price:  99.99
Discount (%):  10
Calculated PRice:  89.991