| 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 | $106.73 | 6.178% | $113.3238 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $222.69 | 5.399% | $234.713 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $156.29 | 3.305% | $161.4554 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $36.39 | 11.512% | $40.5792 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $110.45 | 3.735% | $114.5753 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $94.44 | 4.106% | $98.3177 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $132.66 | 9.619% | $145.4206 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $859.65 | $908.3850 | $908.39 | $908.35 | $908.40 | |