| 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 | $187.41 | 7.776% | $201.983 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $39.76 | 7.784% | $42.8549 | $42.85 | $42.85 | $42.90 |
| Purchase #3 | $107.85 | 12.391% | $121.2137 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $96.37 | 7.373% | $103.4754 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $112.86 | 8.756% | $122.742 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $96.87 | 7.215% | $103.8592 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $43.51 | 8.127% | $47.0461 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $684.63 | $743.1743 | $743.17 | $743.20 | $743.20 | |