| 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 | $164.61 | 13.629% | $187.0447 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $241.83 | 5.464% | $255.0436 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $26.35 | 6.381% | $28.0314 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $97.62 | 11.663% | $109.0054 | $109.01 | $109.00 | $109.00 |
| Purchase #5 | $134.90 | 9.262% | $147.3944 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $31.78 | 10.116% | $34.9949 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $124.74 | 9.322% | $136.3683 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $821.83 | $897.8827 | $897.87 | $897.90 | $897.80 | |