| 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 | $184.53 | 9.171% | $201.4532 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $33.50 | 12.259% | $37.6068 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $80.25 | 3.761% | $83.2682 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $121.30 | 13.668% | $137.8793 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $114.56 | 4.533% | $119.753 | $119.75 | $119.75 | $119.80 |
| Purchase #6 | $181.30 | 11.737% | $202.5792 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $140.30 | 11.808% | $156.8666 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $855.74 | $939.4063 | $939.41 | $939.40 | $939.60 | |