| 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 | $217.49 | 5.808% | $230.1218 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $134.95 | 12.429% | $151.7229 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $97.66 | 9.399% | $106.8391 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $163.88 | 7.541% | $176.2382 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $24.87 | 4.166% | $25.9061 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $88.60 | 11.296% | $98.6083 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $119.33 | 10.658% | $132.0482 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $846.78 | $921.4846 | $921.49 | $921.45 | $921.30 | |