| 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 | $199.76 | 5.746% | $211.2382 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $15.95 | 10.278% | $17.5893 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $150.39 | 3.461% | $155.595 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $70.35 | 4.762% | $73.7001 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $170.60 | 3.547% | $176.6512 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $124.91 | 5.824% | $132.1848 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $190.58 | 11.671% | $212.8226 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $922.54 | $979.7812 | $979.78 | $979.80 | $979.80 | |