| 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 | $178.29 | 10.649% | $197.2761 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $109.73 | 5.371% | $115.6236 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $12.57 | 10.181% | $13.8498 | $13.85 | $13.85 | $13.80 |
| Purchase #4 | $183.99 | 10.829% | $203.9143 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $151.71 | 5.732% | $160.406 | $160.41 | $160.40 | $160.40 |
| Purchase #6 | $67.54 | 9.431% | $73.9097 | $73.91 | $73.90 | $73.90 |
| Purchase #7 | $66.89 | 11.472% | $74.5636 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $770.72 | $839.5431 | $839.54 | $839.50 | $839.50 | |