| 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 | $234.43 | 13.511% | $266.1038 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $197.43 | 5.501% | $208.2906 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $28.31 | 4.153% | $29.4857 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $87.79 | 10.577% | $97.0755 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $169.86 | 11.391% | $189.2088 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $47.94 | 11.360% | $53.386 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $93.33 | 10.817% | $103.4255 | $103.43 | $103.45 | $103.40 |
| 7 purchase totals = | $859.09 | $946.9759 | $946.99 | $947.05 | $947.00 | |