| 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 | $166.56 | 11.323% | $185.4196 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $55.72 | 12.491% | $62.68 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $176.91 | 11.843% | $197.8615 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $91.71 | 13.486% | $104.078 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $175.87 | 5.240% | $185.0856 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $56.36 | 8.258% | $61.0142 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $178.35 | 11.562% | $198.9708 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $901.48 | $995.1097 | $995.11 | $995.10 | $995.20 | |