| 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 | $154.46 | 6.337% | $164.2481 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $35.95 | 12.813% | $40.5563 | $40.56 | $40.55 | $40.60 |
| Purchase #3 | $213.91 | 10.583% | $236.5481 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $197.36 | 4.554% | $206.3478 | $206.35 | $206.35 | $206.30 |
| Purchase #5 | $94.96 | 9.581% | $104.0581 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $229.95 | 3.630% | $238.2972 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $26.40 | 8.213% | $28.5682 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $952.99 | $1,018.6238 | $1,018.64 | $1,018.60 | $1,018.60 | |