| 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 | $180.46 | 11.513% | $201.2364 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $7.43 | 3.129% | $7.6625 | $7.66 | $7.65 | $7.70 |
| Purchase #3 | $89.64 | 9.494% | $98.1504 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $170.84 | 9.639% | $187.3073 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $185.27 | 11.213% | $206.0443 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $108.91 | 3.425% | $112.6402 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $185.71 | 12.389% | $208.7176 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $928.26 | $1,021.7587 | $1,021.76 | $1,021.75 | $1,021.70 | |