/*---------------------------------------------------------
Description:
Demonstrates how to represent and display currency
values in Kotlin using BigDecimal and formatting.
---------------------------------------------------------*/
import java.math.BigDecimal
import java.text.NumberFormat
import java.util.Locale
fun main() {
// Currency formatter for US dollars
val usd = NumberFormat.getCurrencyInstance(Locale.US)
// Price and tax rate
val price = BigDecimal("199.99")
val taxRate = BigDecimal("0.17") // 17%
// Calculate tax and total
val taxAmount = price.multiply(taxRate)
val total = price.add(taxAmount)
// Output with $ and % signs
println("Price: ${usd.format(price)}")
println("Tax Rate: 17%")
println("Tax Amount: ${usd.format(taxAmount)}")
println("Total: ${usd.format(total)}")
}
/*
run:
Price: $199.99
Tax Rate: 17%
Tax Amount: $34.00
Total: $233.99
*/
