| 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 | $175.48 | 5.284% | $184.7524 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $180.68 | 11.235% | $200.9794 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $109.42 | 6.844% | $116.9087 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $180.73 | 11.456% | $201.4344 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $98.41 | 4.234% | $102.5767 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $16.91 | 7.158% | $18.1204 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $142.77 | 12.362% | $160.4192 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $904.40 | $985.1912 | $985.19 | $985.20 | $985.20 | |