| 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 | $94.59 | 3.477% | $97.8789 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $164.86 | 6.269% | $175.1951 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $79.40 | 9.379% | $86.8469 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $109.87 | 11.396% | $122.3908 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $244.28 | 6.427% | $259.9799 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $35.46 | 10.241% | $39.0915 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $226.99 | 8.512% | $246.3114 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $955.45 | $1,027.6945 | $1,027.70 | $1,027.75 | $1,027.70 | |