| 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 | $171.26 | 4.703% | $179.3144 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $218.80 | 6.116% | $232.1818 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $104.76 | 3.229% | $108.1427 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $16.48 | 4.227% | $17.1766 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $213.60 | 4.352% | $222.8959 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $78.26 | 11.489% | $87.2513 | $87.25 | $87.25 | $87.30 |
| Purchase #7 | $193.25 | 13.215% | $218.788 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $996.41 | $1,065.7507 | $1,065.75 | $1,065.80 | $1,065.80 | |