| 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 | $227.70 | 6.756% | $243.0834 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $85.78 | 10.429% | $94.726 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $168.94 | 3.793% | $175.3479 | $175.35 | $175.35 | $175.30 |
| Purchase #4 | $49.57 | 13.726% | $56.374 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $179.28 | 4.194% | $186.799 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $92.57 | 10.629% | $102.4093 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $99.64 | 13.727% | $113.3176 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $903.48 | $972.0572 | $972.06 | $972.05 | $972.00 | |