| 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 | $183.88 | 4.463% | $192.0866 | $192.09 | $192.10 | $192.10 |
| Purchase #2 | $112.73 | 8.667% | $122.5003 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $88.52 | 3.808% | $91.8908 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $216.49 | 8.392% | $234.6578 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $146.88 | 12.223% | $164.8331 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $97.96 | 8.138% | $105.932 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $35.89 | 5.861% | $37.9935 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $882.35 | $949.8941 | $949.89 | $949.95 | $949.90 | |