| 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 | $205.84 | 10.416% | $227.2803 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $92.92 | 9.506% | $101.753 | $101.75 | $101.75 | $101.80 |
| Purchase #3 | $27.55 | 4.350% | $28.7484 | $28.75 | $28.75 | $28.70 |
| Purchase #4 | $30.50 | 4.703% | $31.9344 | $31.93 | $31.95 | $31.90 |
| Purchase #5 | $62.88 | 3.444% | $65.0456 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $177.57 | 10.773% | $196.6996 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $237.89 | 7.826% | $256.5073 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $835.15 | $907.9686 | $907.97 | $908.00 | $907.90 | |