/*---------------------------------------------------------
Description:
Demonstrates how to represent and display currency
values in Rust using formatted output.
---------------------------------------------------------*/
fn main() {
// Price and tax rate
let price: f64 = 199.99;
let tax_rate: f64 = 0.17; // 17%
// Calculate tax and total
let tax_amount = price * tax_rate;
let total = price + tax_amount;
// Output with $ and % signs
println!("Price: ${:.2}", price);
println!("Tax Rate: 17%");
println!("Tax Amount: ${:.2}", tax_amount);
println!("Total: ${:.2}", total);
}
/*
run:
Price: $199.99
Tax Rate: 17%
Tax Amount: $34.00
Total: $233.99
*/
