| 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 | $169.53 | 8.138% | $183.3264 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $96.81 | 9.411% | $105.9208 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $223.99 | 4.514% | $234.1009 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $69.77 | 7.435% | $74.9574 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $82.62 | 3.464% | $85.482 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $131.67 | 3.849% | $136.738 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $144.90 | 3.199% | $149.5354 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $919.29 | $970.0609 | $970.07 | $970.10 | $970.00 | |