| 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 | $179.54 | 11.191% | $199.6323 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $131.37 | 9.292% | $143.5769 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $80.52 | 7.460% | $86.5268 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $230.65 | 11.649% | $257.5184 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $140.98 | 6.791% | $150.554 | $150.55 | $150.55 | $150.60 |
| Purchase #6 | $125.29 | 6.420% | $133.3336 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $20.89 | 8.694% | $22.7062 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $909.24 | $993.8482 | $993.85 | $993.90 | $993.80 | |