| 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 | $235.86 | 10.471% | $260.5569 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $169.39 | 9.813% | $186.0122 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $111.88 | 5.238% | $117.7403 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $149.58 | 4.705% | $156.6177 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $10.69 | 4.548% | $11.1762 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $35.56 | 10.648% | $39.3464 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $194.71 | 12.657% | $219.3544 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $907.67 | $990.8041 | $990.81 | $990.80 | $990.80 | |