| 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 | $94.66 | 13.492% | $107.4315 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $103.82 | 11.153% | $115.399 | $115.40 | $115.40 | $115.40 |
| Purchase #3 | $140.97 | 10.654% | $155.9889 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $120.93 | 5.814% | $127.9609 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $113.53 | 5.299% | $119.546 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $162.26 | 5.673% | $171.465 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $176.78 | 5.135% | $185.8577 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $912.95 | $983.6490 | $983.66 | $983.65 | $983.70 | |