| 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 | $170.63 | 12.344% | $191.6926 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $164.42 | 5.275% | $173.0932 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $62.67 | 13.732% | $71.2758 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $250.98 | 12.462% | $282.2571 | $282.26 | $282.25 | $282.30 |
| Purchase #5 | $234.74 | 6.582% | $250.1906 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $156.72 | 11.134% | $174.1692 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $51.95 | 13.469% | $58.9471 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $1,092.11 | $1,201.6256 | $1,201.63 | $1,201.65 | $1,201.70 | |