| 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 | $180.66 | 10.290% | $199.2499 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $24.69 | 11.259% | $27.4698 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $80.87 | 6.751% | $86.3295 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $99.43 | 4.806% | $104.2086 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $181.36 | 3.808% | $188.2662 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $214.73 | 12.283% | $241.1053 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $122.51 | 10.291% | $135.1175 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $904.25 | $981.7468 | $981.76 | $981.70 | $981.70 | |