| 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 | $169.65 | 7.380% | $182.1702 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $22.78 | 8.273% | $24.6646 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $238.73 | 13.683% | $271.3954 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $186.59 | 13.245% | $211.3038 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $142.74 | 7.756% | $153.8109 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $44.69 | 9.513% | $48.9414 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $77.40 | 6.275% | $82.2569 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $882.58 | $974.5432 | $974.54 | $974.50 | $974.60 | |