| 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 | $96.79 | 3.548% | $100.2241 | $100.22 | $100.20 | $100.20 |
| Purchase #2 | $126.82 | 3.357% | $131.0773 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $168.34 | 11.204% | $187.2008 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $35.58 | 10.245% | $39.2252 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $214.46 | 5.607% | $226.4848 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $229.50 | 4.548% | $239.9377 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $91.62 | 6.134% | $97.24 | $97.24 | $97.25 | $97.20 |
| 7 purchase totals = | $963.11 | $1,021.3899 | $1,021.39 | $1,021.45 | $1,021.30 | |