| 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 | $107.73 | 10.353% | $118.8833 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $102.95 | 7.821% | $111.0017 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $169.50 | 5.448% | $178.7344 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $124.72 | 11.282% | $138.7909 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $91.26 | 6.729% | $97.4009 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $161.52 | 7.709% | $173.9716 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $129.36 | 4.362% | $135.0027 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $887.04 | $953.7855 | $953.77 | $953.80 | $953.80 | |