| 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 | $37.42 | 10.254% | $41.257 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $158.86 | 8.253% | $171.9707 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $206.65 | 8.348% | $223.9011 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $187.87 | 10.681% | $207.9364 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $205.51 | 3.116% | $211.9137 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $27.76 | 8.437% | $30.1021 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $20.77 | 6.840% | $22.1907 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $844.84 | $909.2717 | $909.27 | $909.25 | $909.30 | |