| 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 | $198.69 | 3.661% | $205.964 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $51.48 | 12.185% | $57.7528 | $57.75 | $57.75 | $57.80 |
| Purchase #3 | $20.29 | 4.797% | $21.2633 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $180.44 | 8.464% | $195.7124 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $46.99 | 7.368% | $50.4522 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $226.49 | 7.389% | $243.2253 | $243.23 | $243.25 | $243.20 |
| Purchase #7 | $153.70 | 7.226% | $164.8064 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $878.08 | $939.1764 | $939.17 | $939.15 | $939.30 | |