| 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 | $142.58 | 4.639% | $149.1943 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $167.75 | 13.294% | $190.0507 | $190.05 | $190.05 | $190.10 |
| Purchase #3 | $87.97 | 10.275% | $97.0089 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $136.88 | 13.822% | $155.7996 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $151.73 | 8.139% | $164.0793 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $156.84 | 12.758% | $176.8496 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $44.44 | 13.684% | $50.5212 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $888.19 | $983.5036 | $983.50 | $983.50 | $983.50 | |