| 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 | $157.56 | 12.387% | $177.077 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $104.80 | 6.775% | $111.9002 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $229.32 | 3.685% | $237.7704 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $46.96 | 3.797% | $48.7431 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $17.42 | 3.170% | $17.9722 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $50.36 | 13.437% | $57.1269 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $211.55 | 3.231% | $218.3852 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $817.97 | $868.9750 | $868.98 | $869.00 | $869.00 | |