| 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 | $177.74 | 10.103% | $195.6971 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $70.49 | 4.794% | $73.8693 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $71.33 | 11.474% | $79.5144 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $135.75 | 6.610% | $144.7231 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $66.67 | 11.314% | $74.213 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $111.39 | 12.409% | $125.2124 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $160.66 | 10.586% | $177.6675 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $794.03 | $870.8968 | $870.89 | $870.80 | $870.90 | |