| 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 | $169.69 | 6.398% | $180.5468 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $181.97 | 4.663% | $190.4553 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $36.66 | 8.456% | $39.76 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $86.74 | 12.254% | $97.3691 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $172.81 | 11.673% | $192.9821 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $43.26 | 8.281% | $46.8424 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $12.30 | 8.610% | $13.359 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $703.43 | $761.3147 | $761.32 | $761.30 | $761.40 | |