| 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 | $172.86 | 10.637% | $191.2471 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $27.51 | 4.191% | $28.6629 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $16.92 | 11.349% | $18.8403 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $99.59 | 4.701% | $104.2717 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $64.33 | 6.680% | $68.6272 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $64.55 | 5.816% | $68.3042 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $204.86 | 4.555% | $214.1914 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $650.62 | $694.1448 | $694.14 | $694.15 | $694.10 | |