これを買ってくれるなら15%値引きします。
Sentence Analyzer
English Translation
        If you buy this, I will give you a fifteen percent discount.
    
Furigana
        これを買 ってくれるなら15%値引 きします。
    
Romanji
        Kore o kattekureru nara ichi go pa-sento nebikishimasu.
    
Words
            
                此れ
            
            
                (これ)
            
        
        
            this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                買う
            
            
                (かう)
            
        
        
            to buy; to purchase; to value; to have a high opinion; to stir; to provoke
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    
            
                一
            
            
                (いち)
            
        
        
            one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
        
    
            
                五
            
            
                (ご、いつ、い)
            
        
        
            five
        
    
            
                値引き
            
            
                (ねびき)
            
        
        
            price reduction; discount