package br.com.suelengc.calctributospj.model; import br.com.suelengc.calctributospj.view.controller.Formatter; public class SimplesNacional implements Tributo { private double tributoUnificado; public double getTributoUnificado() { return tributoUnificado; } @Override public double getValorTotalTributos() { return tributoUnificado; } @Override public void Calcular(double valorBruto) { this.tributoUnificado = valorBruto * 0.06; } @Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append("Tributo Unificado: R$ " + Formatter.DoubleToString(getValorTotalTributos())); return builder.toString(); } }