| 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 | $159.86 | 13.144% | $180.872 | $180.87 | $180.85 | $180.90 |
| Purchase #2 | $104.76 | 11.389% | $116.6911 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $174.91 | 11.523% | $195.0649 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $17.53 | 5.580% | $18.5082 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $71.61 | 4.793% | $75.0423 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $169.65 | 13.830% | $193.1126 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $14.74 | 10.280% | $16.2553 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $713.06 | $795.5464 | $795.54 | $795.50 | $795.60 | |