| 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 | $154.46 | 12.135% | $173.2037 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $36.94 | 11.838% | $41.313 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $76.66 | 4.658% | $80.2308 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $208.79 | 9.248% | $228.0989 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $67.30 | 6.133% | $71.4275 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $97.86 | 5.230% | $102.9781 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $76.74 | 11.670% | $85.6956 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $718.75 | $782.9476 | $782.95 | $783.00 | $782.90 | |