| 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 | $182.88 | 13.749% | $208.0242 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $124.28 | 7.702% | $133.852 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $49.35 | 6.175% | $52.3974 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $42.26 | 10.261% | $46.5963 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $100.84 | 13.261% | $114.2124 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $95.51 | 7.583% | $102.7525 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $190.71 | 11.544% | $212.7256 | $212.73 | $212.75 | $212.70 |
| 7 purchase totals = | $785.83 | $870.5604 | $870.56 | $870.55 | $870.60 | |