| 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 | $183.62 | 5.704% | $194.0937 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $112.99 | 11.785% | $126.3059 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $69.56 | 10.467% | $76.8408 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $158.73 | 13.184% | $179.657 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $94.30 | 3.343% | $97.4524 | $97.45 | $97.45 | $97.50 |
| Purchase #6 | $198.62 | 9.516% | $217.5207 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $68.25 | 7.116% | $73.1067 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $886.07 | $964.9772 | $964.98 | $964.95 | $965.00 | |