| 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 | $109.46 | 6.384% | $116.4479 | $116.45 | $116.45 | $116.40 |
| Purchase #2 | $200.83 | 9.594% | $220.0976 | $220.10 | $220.10 | $220.10 |
| Purchase #3 | $193.72 | 5.427% | $204.2332 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $48.57 | 9.695% | $53.2789 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $168.75 | 4.318% | $176.0366 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $207.93 | 5.732% | $219.8485 | $219.85 | $219.85 | $219.80 |
| Purchase #7 | $14.46 | 3.824% | $15.013 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $943.72 | $1,004.9557 | $1,004.96 | $1,005.00 | $1,004.80 | |