| 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 | $184.98 | 10.245% | $203.9312 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $92.53 | 11.594% | $103.2579 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $88.25 | 10.224% | $97.2727 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $66.76 | 8.706% | $72.5721 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $231.78 | 11.267% | $257.8947 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $24.83 | 13.497% | $28.1813 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $202.90 | 12.629% | $228.5242 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $892.03 | $991.6341 | $991.62 | $991.60 | $991.70 | |