| 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 | $184.31 | 4.469% | $192.5468 | $192.55 | $192.55 | $192.50 |
| Purchase #2 | $153.91 | 9.382% | $168.3498 | $168.35 | $168.35 | $168.30 |
| Purchase #3 | $56.47 | 8.590% | $61.3208 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $8.82 | 12.165% | $9.893 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $125.64 | 13.549% | $142.663 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $33.76 | 9.864% | $37.0901 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $205.89 | 9.136% | $224.7001 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $768.80 | $836.5636 | $836.56 | $836.55 | $836.50 | |