| 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 | $186.94 | 3.739% | $193.9297 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $155.72 | 12.589% | $175.3236 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $66.97 | 4.528% | $70.0024 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $144.78 | 3.588% | $149.9747 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $20.64 | 4.399% | $21.548 | $21.55 | $21.55 | $21.50 |
| Purchase #6 | $76.78 | 12.234% | $86.1733 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $246.45 | 7.817% | $265.715 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $898.28 | $962.6667 | $962.66 | $962.60 | $962.60 | |