| 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 | $92.34 | 10.399% | $101.9424 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $76.56 | 10.836% | $84.856 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $36.34 | 12.775% | $40.9824 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $104.70 | 8.632% | $113.7377 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $145.94 | 13.856% | $166.1614 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $137.33 | 7.207% | $147.2274 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $82.44 | 6.866% | $88.1003 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $675.65 | $743.0076 | $743.01 | $743.05 | $743.00 | |