| 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 | $161.25 | 13.812% | $183.5219 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $46.26 | 3.219% | $47.7491 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $207.59 | 4.142% | $216.1884 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $59.28 | 8.626% | $64.3935 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $187.98 | 12.581% | $211.6298 | $211.63 | $211.65 | $211.60 |
| Purchase #6 | $176.87 | 4.820% | $185.3951 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $27.77 | 8.205% | $30.0485 | $30.05 | $30.05 | $30.00 |
| 7 purchase totals = | $867.00 | $938.9263 | $938.93 | $938.95 | $938.80 | |