| 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 | $9.74 | 10.659% | $10.7782 | $10.78 | $10.80 | $10.80 |
| Purchase #2 | $174.58 | 3.765% | $181.1529 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $182.37 | 13.480% | $206.9535 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $211.68 | 11.399% | $235.8094 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $35.69 | 8.566% | $38.7472 | $38.75 | $38.75 | $38.70 |
| Purchase #6 | $96.78 | 7.510% | $104.0482 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $165.36 | 13.576% | $187.8093 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $876.20 | $965.2987 | $965.30 | $965.30 | $965.30 | |