| 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 | $188.92 | 9.408% | $206.6936 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $182.46 | 4.788% | $191.1962 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $65.82 | 4.305% | $68.6536 | $68.65 | $68.65 | $68.70 |
| Purchase #4 | $50.97 | 8.759% | $55.4345 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $208.49 | 3.509% | $215.8059 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $72.69 | 9.583% | $79.6559 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $143.66 | 7.571% | $154.5365 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $913.01 | $971.9762 | $971.98 | $972.00 | $972.00 | |