| 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 | $208.50 | 9.469% | $228.2429 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $44.64 | 4.170% | $46.5015 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $161.95 | 4.648% | $169.4774 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $69.57 | 10.859% | $77.1246 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $161.61 | 7.712% | $174.0734 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $79.88 | 12.318% | $89.7196 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $202.96 | 5.660% | $214.4475 | $214.45 | $214.45 | $214.40 |
| 7 purchase totals = | $929.11 | $999.5869 | $999.58 | $999.55 | $999.50 | |