| 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 | $134.93 | 12.443% | $151.7193 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $211.90 | 6.158% | $224.9488 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $87.47 | 11.611% | $97.6261 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $188.79 | 13.206% | $213.7216 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $27.54 | 9.776% | $30.2323 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $198.99 | 5.175% | $209.2877 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $41.50 | 6.723% | $44.29 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $891.12 | $971.8258 | $971.83 | $971.85 | $971.70 | |