| 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 | $111.62 | 4.477% | $116.6172 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $196.35 | 9.111% | $214.2394 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $163.69 | 13.628% | $185.9977 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $82.88 | 9.665% | $90.8904 | $90.89 | $90.90 | $90.90 |
| Purchase #5 | $150.50 | 7.372% | $161.5949 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $109.77 | 11.668% | $122.578 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $68.70 | 12.118% | $77.0251 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $883.51 | $968.9427 | $968.95 | $969.00 | $968.90 | |