| 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 | $195.43 | 7.258% | $209.6143 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $167.73 | 9.841% | $184.2363 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $65.81 | 9.322% | $71.9448 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $35.26 | 3.264% | $36.4109 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $124.49 | 7.584% | $133.9313 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $75.88 | 9.439% | $83.0423 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $197.90 | 11.313% | $220.2884 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $862.50 | $939.4683 | $939.46 | $939.50 | $939.30 | |