1 Post-nasal drip, which often occurs with allergies or throughout the course of a sinus infection. 2  Side effects of over 400 medications may result in changes in taste or moisture level in the mouth. 3  Acid reflux, which can also cause a bitter or sour taste in the mouth.
Deli Clerk Salary. (United States). The average rate for a Deli Clerk is $9.25 per hour. Experience has a moderate effect on pay for this job. Most people move on to other jobs if they have more than 20 years' experience in this career. $7.65 - $12.58.
Management positions range from department manager and assistant store manager to store manager jobs. Entry-level Tom Thumb employees like cashiers often earn pay rates between $9.00 and $12.00 an hour. Depending on the specific department and related backgrounds, grocery clerks typically make around $10.00 to $13.00 per hour.