| 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 | $171.93 | 6.161% | $182.5226 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $105.76 | 5.262% | $111.3251 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $220.84 | 8.159% | $238.8583 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $222.80 | 4.218% | $232.1977 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $225.68 | 3.174% | $232.8431 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $153.30 | 6.565% | $163.3641 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $94.26 | 10.478% | $104.1366 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $1,194.57 | $1,265.2475 | $1,265.25 | $1,265.25 | $1,265.20 | |