| 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 | $175.66 | 3.641% | $182.0558 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $34.65 | 11.556% | $38.6542 | $38.65 | $38.65 | $38.70 |
| Purchase #3 | $11.34 | 3.276% | $11.7115 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $76.35 | 6.744% | $81.499 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $8.36 | 12.727% | $9.424 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $143.43 | 9.132% | $156.528 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $208.26 | 11.271% | $231.733 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $658.05 | $711.6055 | $711.60 | $711.60 | $711.60 | |