| 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 | $168.28 | 6.382% | $179.0196 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $77.60 | 5.734% | $82.0496 | $82.05 | $82.05 | $82.00 |
| Purchase #3 | $166.76 | 5.120% | $175.2981 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $167.88 | 7.543% | $180.5432 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $173.79 | 7.745% | $187.25 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $200.63 | 8.388% | $217.4588 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $137.84 | 8.594% | $149.686 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,092.78 | $1,171.3053 | $1,171.31 | $1,171.30 | $1,171.30 | |