| 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 | $199.51 | 3.285% | $206.0639 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $63.45 | 5.191% | $66.7437 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $220.50 | 9.612% | $241.6945 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $97.88 | 6.789% | $104.5251 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $99.25 | 11.586% | $110.7491 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $81.91 | 7.659% | $88.1835 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $184.96 | 12.719% | $208.4851 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $947.46 | $1,026.4449 | $1,026.44 | $1,026.50 | $1,026.40 | |