Floating Point madness with currencies

package main

import (
	"fmt"
	"strconv"
)

func main() {
	amount := "19.05"
	f, err := strconv.ParseFloat(amount, 32)

	if err != nil {
		panic(err)
	}

	f *= 100

	fmt.Println(strconv.FormatFloat(f, 'f', -1, 32))
}

Outputs: 1904.9999