| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.59 | 13.106% | $114.9044 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $183.37 | 13.178% | $207.5345 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $109.85 | 11.386% | $122.3575 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $214.31 | 7.443% | $230.2611 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $187.39 | 13.414% | $212.5265 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $82.25 | 9.742% | $90.2628 | $90.26 | $90.25 | $90.30 |
| Purchase #7 | $10.93 | 13.741% | $12.4319 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $889.69 | $990.2787 | $990.27 | $990.30 | $990.30 | |