Атрибут charoff

<tr align='char' charoff='число' char='...'>...</tr>

<!DOCTYPE html>
<html lang='ru'>
<head>
<meta charset='UTF-8'>
<meta name='viewport' content='width=device-width, initial-scale=1.0'>
<title>Document</title>
</head>
<body>
<table border='1'>
 <thead> 
<tr charoff='2' char='.' align='char'>
 <td>Смартфон</td>
 <td>Ноутбук</td>
 <td>Телевизор</td>
 </tr> 
</thead> 
<tbody>
 <tr>
 <td>15.000 ₽</td>
 <td>100.000 ₽</td>
 <td>45.000 ₽</td> 
</tr>
 <tr> 
<td>205.000 ₽</td>
 <td>10.000 ₽</td> 
<td>405.000 ₽</td>
 </tr>
 <tr>
 <td>45.000 ₽</td> 
<td>10.000 ₽</td> 
<td>405.000 ₽</td>
 </tr>
 </tbody>
 </table>
</body>
</html>