| 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 | $182.63 | 13.586% | $207.4421 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $155.51 | 5.353% | $163.8345 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $156.79 | 12.216% | $175.9435 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $10.70 | 4.543% | $11.1861 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $198.45 | 7.771% | $213.8715 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $60.88 | 7.792% | $65.6238 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $5.87 | 11.388% | $6.5385 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $770.83 | $844.4400 | $844.43 | $844.45 | $844.30 | |