| 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 | $199.91 | 12.129% | $224.1571 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $91.43 | 7.846% | $98.6036 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $156.74 | 12.863% | $176.9015 | $176.90 | $176.90 | $176.90 |
| Purchase #4 | $104.46 | 6.337% | $111.0796 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $84.82 | 10.574% | $93.7889 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $88.65 | 12.541% | $99.7676 | $99.77 | $99.75 | $99.80 |
| Purchase #7 | $63.38 | 7.717% | $68.271 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $789.39 | $872.5693 | $872.57 | $872.55 | $872.70 | |