| 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 | $157.48 | 12.420% | $177.039 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $222.32 | 3.338% | $229.741 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $222.85 | 11.293% | $248.0165 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $131.31 | 5.780% | $138.8997 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $111.95 | 10.835% | $124.0798 | $124.08 | $124.10 | $124.10 |
| Purchase #6 | $28.26 | 5.727% | $29.8785 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $63.72 | 7.535% | $68.5213 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $937.89 | $1,016.1758 | $1,016.18 | $1,016.20 | $1,016.10 | |