array(3) {
  ["normal_price"]=>
  string(7) "39.6000"
  ["real_price"]=>
  float(27)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "32"
  }
}

array(3) {
  ["normal_price"]=>
  string(7) "59.0000"
  ["real_price"]=>
  float(38)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "36"
  }
}

array(3) {
  ["normal_price"]=>
  string(7) "48.0000"
  ["real_price"]=>
  float(38.4)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "20"
  }
}

array(3) {
  ["normal_price"]=>
  string(7) "38.0000"
  ["real_price"]=>
  float(30.4)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "20"
  }
}

array(3) {
  ["normal_price"]=>
  string(8) "229.0000"
  ["real_price"]=>
  float(183)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "20"
  }
}

array(3) {
  ["normal_price"]=>
  string(8) "300.0000"
  ["real_price"]=>
  float(240)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "20"
  }
}

array(3) {
  ["normal_price"]=>
  string(7) "49.0000"
  ["real_price"]=>
  float(39)
  ["discount_price"]=>
  array(1) {
    ["percent"]=>
    string(2) "20"
  }
}

array(2) {
  ["normal_price"]=>
  float(113.6)
  ["real_price"]=>
  float(113.6)
}