| 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 | $204.60 | 10.146% | $225.3587 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $97.97 | 11.716% | $109.4482 | $109.45 | $109.45 | $109.40 |
| Purchase #3 | $22.33 | 12.458% | $25.1119 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $242.36 | 11.836% | $271.0457 | $271.05 | $271.05 | $271.00 |
| Purchase #5 | $93.95 | 6.339% | $99.9055 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $168.87 | 7.572% | $181.6568 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $97.91 | 10.691% | $108.3776 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $927.99 | $1,020.9044 | $1,020.92 | $1,020.90 | $1,020.90 | |