| 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 | $207.43 | 3.479% | $214.6465 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $7.86 | 12.440% | $8.8378 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $48.78 | 11.129% | $54.2087 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $189.79 | 13.254% | $214.9448 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $86.58 | 13.387% | $98.1705 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $105.37 | 10.670% | $116.613 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $178.75 | 5.325% | $188.2684 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $824.56 | $895.6897 | $895.69 | $895.65 | $895.60 | |