| 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 | $195.92 | 7.248% | $210.1203 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $13.96 | 9.483% | $15.2838 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $18.40 | 4.112% | $19.1566 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $163.46 | 6.227% | $173.6387 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $62.82 | 6.375% | $66.8248 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $163.78 | 3.432% | $169.4009 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $163.74 | 3.237% | $169.0403 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $782.08 | $823.4654 | $823.46 | $823.45 | $823.40 | |