diff --git a/src/Generator/traits/ItemPrice.php b/src/Generator/traits/ItemPrice.php
index 63d1ece..703a0d9 100755
--- a/src/Generator/traits/ItemPrice.php
+++ b/src/Generator/traits/ItemPrice.php
@@ -22,15 +22,17 @@ trait ItemPrice
      * @param $value
      * @param int $priceBase
      * @param string $priceBaseUnit
+     * @param int $decimals
+     * @param string $format
      * @return array
      */
-    public static function addPRISegment($qualifier, $value, $priceBase = 1, $priceBaseUnit = 'PCE')
+    public static function addPRISegment($qualifier, $value, $priceBase = 1, $priceBaseUnit = 'PCE', $decimals = 2, $format = EdiFactNumber::DECIMAL_COMMA)
     {
         return [
             'PRI',
             [
                 $qualifier,
-                EdiFactNumber::convert($value),
+                EdiFactNumber::convert($value, $decimals, $format),
                 '',
                 '',
                 (string)$priceBase,
@@ -49,11 +51,13 @@ public function getGrossPrice()
 
     /**
      * @param string $grossPrice
+     * @param string $format
+     * @param int $decimals
      * @return $this
      */
-    public function setGrossPrice($grossPrice)
+    public function setGrossPrice($grossPrice, $format = EdiFactNumber::DECIMAL_COMMA, $decimals = 2)
     {
-        $this->grossPrice = self::addPRISegment('AAB', $grossPrice);
+        $this->grossPrice = self::addPRISegment('AAB', $grossPrice, 1, 'PCE', $decimals, $format);
         $this->addKeyToCompose('grossPrice');
 
         return $this;
@@ -69,11 +73,13 @@ public function getNetPrice()
 
     /**
      * @param string $netPrice
+     * @param string $format
+     * @param int $decimals
      * @return $this
      */
-    public function setNetPrice($netPrice)
+    public function setNetPrice($netPrice, $format = EdiFactNumber::DECIMAL_COMMA, $decimals = 2)
     {
-        $this->netPrice = self::addPRISegment('AAA', $netPrice);
+        $this->netPrice = self::addPRISegment('AAA', $netPrice, 1, 'PCE', $decimals, $format);
         $this->addKeyToCompose('netPrice');
 
         return $this;
diff --git a/tests/GeneratorTest/EdifactNumberTest.php b/tests/GeneratorTest/EdifactNumberTest.php
index e9d4656..76e31ee 100755
--- a/tests/GeneratorTest/EdifactNumberTest.php
+++ b/tests/GeneratorTest/EdifactNumberTest.php
@@ -51,4 +51,20 @@ public function testNumberNegative()
             EdiFactNumber::convert('-100,223')
         );
     }
+
+    public function testDecimalSeparator()
+    {
+        $this->assertEquals(
+            '100.22',
+            EdiFactNumber::convert('100,223', 2, '.')
+        );
+    }
+
+    public function testDecimals()
+    {
+        $this->assertEquals(
+            '100,2230',
+            EdiFactNumber::convert('100,223', 4)
+        );
+    }
 }
diff --git a/tests/GeneratorTest/OrdersTest.php b/tests/GeneratorTest/OrdersTest.php
index 0f63ba4..e0dc383 100755
--- a/tests/GeneratorTest/OrdersTest.php
+++ b/tests/GeneratorTest/OrdersTest.php
@@ -180,6 +180,25 @@ public function testOrders96AEancom()
         }
     }
 
+    public function testUSAStyle()
+    {
+        $interchange = new Interchange('UNB-Identifier-Sender','UNB-Identifier-Receiver');
+        $interchange->setCharset('UNOA', '2');
+        $orders = new Orders();
+
+        $item = new Orders\Item();
+        $item->setNetPrice('1,8562', '.');
+        $orders->addItem($item);
+
+        $orders->compose();
+        $encoder = new Encoder($interchange->addMessage($orders)->getComposed(), true);
+        $encoder->setUNA(":+.? '");
+
+        $message = str_replace("'", "'\n", $encoder->get());
+        $this->assertStringContainsString('PRI+AAA:1.86:::1:PCE', $message);
+
+    }
+
 
     public function testFreeText()
     {