| 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 | $89.86 | 13.429% | $101.9273 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $169.76 | 4.196% | $176.8831 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $183.68 | 13.211% | $207.946 | $207.95 | $207.95 | $207.90 |
| Purchase #4 | $21.53 | 11.156% | $23.9319 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $22.66 | 4.527% | $23.6858 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $209.80 | 11.251% | $233.4046 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $88.71 | 9.622% | $97.2457 | $97.25 | $97.25 | $97.20 |
| 7 purchase totals = | $786.00 | $865.0244 | $865.03 | $865.10 | $864.90 | |