| 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 | $175.79 | 10.376% | $194.03 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $13.67 | 11.792% | $15.282 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $102.44 | 4.274% | $106.8183 | $106.82 | $106.80 | $106.80 |
| Purchase #4 | $102.77 | 12.702% | $115.8238 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $176.83 | 11.353% | $196.9055 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $183.92 | 7.556% | $197.817 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $95.72 | 6.714% | $102.1466 | $102.15 | $102.15 | $102.10 |
| 7 purchase totals = | $851.14 | $928.8232 | $928.83 | $928.80 | $928.70 | |