| 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 | $185.79 | 3.180% | $191.6981 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $65.96 | 7.219% | $70.7217 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $49.43 | 12.245% | $55.4827 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $159.86 | 13.791% | $181.9063 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $93.32 | 10.290% | $102.9226 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $229.59 | 12.367% | $257.9834 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $113.84 | 9.163% | $124.2712 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $897.79 | $984.9860 | $984.98 | $984.95 | $985.00 | |