| 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 | $87.92 | 10.669% | $97.3002 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $151.55 | 10.369% | $167.2642 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $82.71 | 5.244% | $87.0473 | $87.05 | $87.05 | $87.00 |
| Purchase #4 | $161.44 | 7.485% | $173.5238 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $198.97 | 11.365% | $221.5829 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $176.78 | 7.671% | $190.3408 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $67.43 | 5.872% | $71.3895 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $926.80 | $1,008.4487 | $1,008.44 | $1,008.45 | $1,008.40 | |