| 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 | $186.90 | 3.803% | $194.0078 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $85.29 | 3.175% | $87.998 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $47.33 | 11.799% | $52.9145 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $228.74 | 7.617% | $246.1631 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $44.74 | 12.672% | $50.4095 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $222.26 | 5.397% | $234.2554 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $55.71 | 6.840% | $59.5206 | $59.52 | $59.50 | $59.50 |
| 7 purchase totals = | $870.97 | $925.2689 | $925.27 | $925.20 | $925.30 | |