| 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 | $202.72 | 9.181% | $221.3317 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $79.41 | 3.644% | $82.3037 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $157.43 | 5.424% | $165.969 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $55.42 | 4.359% | $57.8358 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $23.46 | 12.268% | $26.3381 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $211.63 | 11.874% | $236.7589 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $126.25 | 13.791% | $143.6611 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $856.32 | $934.1983 | $934.20 | $934.20 | $934.20 | |