| 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 | $196.33 | 10.523% | $216.9898 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $120.96 | 4.842% | $126.8169 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $26.35 | 7.187% | $28.2438 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $196.39 | 13.398% | $222.7023 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $176.88 | 10.669% | $195.7513 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $71.28 | 9.273% | $77.8898 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $183.92 | 4.861% | $192.8604 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $972.11 | $1,061.2543 | $1,061.25 | $1,061.25 | $1,061.30 | |