| 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 | $94.59 | 6.142% | $100.3997 | $100.40 | $100.40 | $100.40 |
| Purchase #2 | $190.87 | 9.356% | $208.7278 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $119.26 | 6.545% | $127.0656 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $246.44 | 6.367% | $262.1308 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $202.34 | 4.244% | $210.9273 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $27.68 | 4.355% | $28.8855 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $43.97 | 13.601% | $49.9504 | $49.95 | $49.95 | $50.00 |
| 7 purchase totals = | $925.15 | $988.0871 | $988.10 | $988.15 | $988.10 | |