| 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 | $187.27 | 10.489% | $206.9128 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $80.87 | 7.238% | $86.7234 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $113.35 | 3.212% | $116.9908 | $116.99 | $117.00 | $117.00 |
| Purchase #4 | $57.79 | 5.770% | $61.1245 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $26.52 | 7.246% | $28.4416 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $55.48 | 5.777% | $58.6851 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $153.91 | 13.719% | $175.0249 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $675.19 | $733.9031 | $733.89 | $733.85 | $733.80 | |