Prueba

 REGISTRO Artículos Precio Porcentaje de Descuento Descuento Importe a Pagar A  S/. 100.00 10.00%  S/. 10.00  S/. 90.00 B  S/. 200.00 20.00%  S/. 40.00  S/. 160.00 C  S/. 300.00 30.00%  S/. 90.00  S/. 210.00 D  S/. 400.00 40.00%  S/. 160.00  S/. 240.00

 PLANILLA N° NOMBRE APELLIDO SUELDO BONIF SUELDO BRUTO 1 Adrián Piero Abanto Barraza S/. 8,500.00 S/. 250.00 S/. 8,751.00 4 Andrés Alexander Berrospi Saavedra S/. 6,000.00 S/. 500.00 S/. 6,504.00 2 Alena Edith Campos Berrocal S/. 2,900.00 S/. 500.00 S/. 3,402.00 3 Ana Melissa Zorrilla Rodríguez S/. 5,000.00 S/. 250.00 S/. 5,253.00           S/. 23,910.00