| 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 | $173.63 | 6.561% | $185.0219 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $14.55 | 6.169% | $15.4476 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $30.46 | 12.361% | $34.2252 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $24.85 | 8.508% | $26.9642 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $108.66 | 12.470% | $122.2099 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $77.70 | 6.307% | $82.6005 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $121.90 | 11.246% | $135.6089 | $135.61 | $135.60 | $135.60 |
| 7 purchase totals = | $551.75 | $602.0782 | $602.08 | $602.05 | $602.00 | |