| 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 | $194.69 | 5.820% | $206.021 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $109.81 | 4.334% | $114.5692 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $154.67 | 11.204% | $171.9992 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $149.80 | 4.203% | $156.0961 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $91.61 | 3.461% | $94.7806 | $94.78 | $94.80 | $94.80 |
| Purchase #6 | $99.71 | 9.753% | $109.4347 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $90.95 | 7.328% | $97.6148 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $891.24 | $950.5156 | $950.51 | $950.50 | $950.50 | |