| 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 | $151.61 | 13.425% | $171.9636 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $218.38 | 6.593% | $232.7778 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $41.60 | 11.502% | $46.3848 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $9.73 | 12.327% | $10.9294 | $10.93 | $10.95 | $10.90 |
| Purchase #5 | $205.76 | 10.773% | $227.9265 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $113.36 | 8.757% | $123.2869 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $160.71 | 5.144% | $168.9769 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $901.15 | $982.2459 | $982.25 | $982.35 | $982.30 | |