| 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 | $167.52 | 13.568% | $190.2491 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $187.99 | 10.575% | $207.8699 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $74.61 | 12.488% | $83.9273 | $83.93 | $83.95 | $83.90 |
| Purchase #4 | $91.98 | 6.528% | $97.9845 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $198.70 | 11.484% | $221.5187 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $122.91 | 7.768% | $132.4576 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $237.84 | 3.742% | $246.74 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,081.55 | $1,180.7471 | $1,180.75 | $1,180.75 | $1,180.70 | |