| 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 | $167.62 | 12.175% | $188.0277 | $188.03 | $188.05 | $188.00 |
| Purchase #2 | $78.81 | 11.572% | $87.9299 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $92.59 | 12.429% | $104.098 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $226.38 | 8.268% | $245.0971 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $10.89 | 6.491% | $11.5969 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $71.52 | 8.597% | $77.6686 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $190.28 | 5.181% | $200.1384 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $838.09 | $914.5566 | $914.57 | $914.60 | $914.50 | |