| 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 | $189.34 | 13.579% | $215.0505 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $25.41 | 9.332% | $27.7813 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $42.33 | 12.819% | $47.7563 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $208.90 | 12.273% | $234.5383 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $47.61 | 8.646% | $51.7264 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $176.61 | 4.695% | $184.9018 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $211.63 | 6.129% | $224.6008 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $901.83 | $986.3554 | $986.36 | $986.40 | $986.40 | |