| 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 | $186.32 | 5.842% | $197.2048 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $99.34 | 3.426% | $102.7434 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $94.82 | 4.367% | $98.9608 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $88.49 | 10.183% | $97.5009 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $109.43 | 3.260% | $112.9974 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $115.26 | 9.725% | $126.469 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $178.77 | 12.549% | $201.2038 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $872.43 | $937.0801 | $937.07 | $937.05 | $937.10 | |