| 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 | $168.57 | 10.401% | $186.103 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $33.74 | 4.545% | $35.2735 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $43.91 | 9.358% | $48.0191 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $62.40 | 4.510% | $65.2142 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $60.70 | 8.471% | $65.8419 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $158.80 | 6.463% | $169.0632 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $156.87 | 3.306% | $162.0561 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $684.99 | $731.5710 | $731.56 | $731.50 | $731.60 | |