| 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 | $86.34 | 12.451% | $97.0902 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $185.32 | 3.319% | $191.4708 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $214.93 | 12.111% | $240.9602 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $190.34 | 6.796% | $203.2755 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $180.81 | 10.393% | $199.6016 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $188.75 | 8.414% | $204.6314 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $136.58 | 5.324% | $143.8515 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $1,183.07 | $1,280.8812 | $1,280.88 | $1,280.90 | $1,281.00 | |