| 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 | $166.68 | 13.708% | $189.5285 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $149.64 | 5.281% | $157.5425 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $62.76 | 13.219% | $71.0562 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $56.40 | 3.775% | $58.5291 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $104.55 | 10.400% | $115.4232 | $115.42 | $115.40 | $115.40 |
| Purchase #6 | $230.85 | 8.144% | $249.6504 | $249.65 | $249.65 | $249.70 |
| Purchase #7 | $148.46 | 5.274% | $156.2898 | $156.29 | $156.30 | $156.30 |
| 7 purchase totals = | $919.34 | $998.0197 | $998.02 | $998.05 | $998.00 | |