| 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 | $189.43 | 9.134% | $206.7325 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $20.44 | 11.413% | $22.7728 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $104.77 | 13.656% | $119.0774 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $90.32 | 11.163% | $100.4024 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $201.38 | 3.495% | $208.4182 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $157.90 | 6.654% | $168.4067 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $158.97 | 6.748% | $169.6973 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $923.21 | $995.5073 | $995.51 | $995.50 | $995.50 | |