| 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 | $148.87 | 12.116% | $166.9071 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $172.62 | 12.213% | $193.7021 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $122.67 | 3.463% | $126.9181 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $15.73 | 10.814% | $17.431 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $180.27 | 11.293% | $200.6279 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $27.32 | 7.498% | $29.3685 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $169.68 | 6.165% | $180.1408 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $837.16 | $915.0955 | $915.10 | $915.10 | $915.00 | |