| 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 | $186.60 | 11.734% | $208.4956 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $96.52 | 5.749% | $102.0689 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $23.48 | 4.386% | $24.5098 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $49.35 | 12.146% | $55.3441 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $201.55 | 12.581% | $226.907 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $11.46 | 13.108% | $12.9622 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $181.41 | 6.721% | $193.6026 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $750.37 | $823.8902 | $823.89 | $823.85 | $823.90 | |