| 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 | $88.60 | 9.797% | $97.2801 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $88.63 | 10.171% | $97.6446 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $101.73 | 6.144% | $107.9803 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $67.99 | 13.400% | $77.1007 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $164.67 | 8.512% | $178.6867 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $213.48 | 7.539% | $229.5743 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $161.78 | 8.638% | $175.7546 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $886.88 | $964.0213 | $964.01 | $964.05 | $964.10 | |