| 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 | $91.25 | 6.486% | $97.1685 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $29.93 | 10.300% | $33.0128 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $208.53 | 6.363% | $221.7988 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $189.44 | 11.746% | $211.6916 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $151.36 | 4.689% | $158.4573 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $47.63 | 12.852% | $53.7514 | $53.75 | $53.75 | $53.80 |
| Purchase #7 | $176.64 | 12.368% | $198.4868 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $894.78 | $974.3672 | $974.37 | $974.35 | $974.50 | |