| 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 | $215.58 | 7.186% | $231.0716 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $152.97 | 4.842% | $160.3768 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $153.65 | 13.289% | $174.0685 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $81.34 | 3.532% | $84.2129 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $185.41 | 10.203% | $204.3274 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $176.56 | 6.574% | $188.1671 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $106.63 | 9.703% | $116.9763 | $116.98 | $117.00 | $117.00 |
| 7 purchase totals = | $1,072.14 | $1,159.2006 | $1,159.21 | $1,159.20 | $1,159.30 | |