| 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 | $183.98 | 9.839% | $202.0818 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $71.92 | 4.478% | $75.1406 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $25.53 | 8.135% | $27.6069 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $140.73 | 8.501% | $152.6935 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $27.65 | 9.535% | $30.2864 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $208.69 | 10.544% | $230.6943 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $217.83 | 8.468% | $236.2758 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $876.33 | $954.7793 | $954.78 | $954.85 | $954.80 | |