| 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 | $152.48 | 7.787% | $164.3536 | $164.35 | $164.35 | $164.40 |
| Purchase #2 | $94.45 | 10.141% | $104.0282 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $201.37 | 12.751% | $227.0467 | $227.05 | $227.05 | $227.00 |
| Purchase #4 | $91.78 | 8.330% | $99.4253 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $166.62 | 12.234% | $187.0043 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $50.26 | 12.568% | $56.5767 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $26.79 | 6.806% | $28.6133 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $783.75 | $867.0481 | $867.05 | $867.10 | $867.00 | |