| 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 | $157.83 | 11.113% | $175.3696 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $127.25 | 12.122% | $142.6752 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $75.38 | 4.208% | $78.552 | $78.55 | $78.55 | $78.60 |
| Purchase #4 | $85.54 | 9.171% | $93.3849 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $179.65 | 12.772% | $202.5949 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $133.44 | 5.833% | $141.2236 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $147.39 | 9.535% | $161.4436 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $906.48 | $995.2438 | $995.23 | $995.25 | $995.30 | |