| 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 | $144.75 | 13.621% | $164.4664 | $164.47 | $164.45 | $164.50 |
| Purchase #2 | $142.95 | 9.477% | $156.4974 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $50.46 | 3.390% | $52.1706 | $52.17 | $52.15 | $52.20 |
| Purchase #4 | $107.29 | 8.513% | $116.4236 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $104.44 | 5.273% | $109.9471 | $109.95 | $109.95 | $109.90 |
| Purchase #6 | $218.44 | 7.844% | $235.5744 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $196.75 | 6.565% | $209.6666 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $965.08 | $1,044.7461 | $1,044.75 | $1,044.65 | $1,044.80 | |