| 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 | $163.34 | 11.732% | $182.503 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $164.58 | 11.657% | $183.7651 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $118.42 | 11.343% | $131.8524 | $131.85 | $131.85 | $131.90 |
| Purchase #4 | $163.98 | 5.678% | $173.2908 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $44.87 | 10.632% | $49.6406 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $50.98 | 13.487% | $57.8557 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $103.83 | 9.595% | $113.7925 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $810.00 | $892.7001 | $892.70 | $892.70 | $892.80 | |