<script type="text/javascript">
var EmployeeDiscount, Over800Discount, ContractorDiscount, SalesTax;
var OrderPrice, Age, Occupation, Subtotal, DiscountRate;
var TaxRate, DiscountFactor, FinalCost;


var EmployeeDiscount = 0.1
var Over800Discount = 0.05
var ContractorDiscount = 0.2
var SalesTax = 0.08

var OrderPrice = prompt("What is the price of your order?", "1000");
var Age = prompt("What is your age?", "21");
var Occupation = prompt("Are you an Employee, Contractor, or neither?", "neither");

if (OrderPrice > 800)
{
 	 DiscountRate = Over800Discount
}
else
{
 		DiscountRate = 0
}

if (Occupation == "employee")
{
 	 	DiscountRate = EmployeeDiscount
}
else
{
if (Occupation == "contractor")
{
 	 DiscountRate = ContractorDiscount
}
else
{
DiscountRate = 0
}
}

if (Age > 90)
{
 TaxRate = 0
}
else
{
 TaxRate = 0.08
}

DiscountFactor = OrderPrice * DiscountRate
Subtotal = OrderPrice - DiscountFactor
TaxFactor = Subtotal * TaxRate
FinalCost = Subtotal + TaxFactor

document.write("Your order price was" +OrderPrice);
document.write("<br> Your Discounts were" +DiscountFactor);
document.write("<br> Your Subtotal was" +Subtotal);
document.write("<br> Your Taxes were" +TaxFactor);
document.write("<br> Your Final Cost is" +FinalCost);


</script>