| 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 | $95.90 | 12.819% | $108.1934 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $191.87 | 3.730% | $199.0268 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $233.30 | 4.455% | $243.6935 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $78.84 | 10.772% | $87.3326 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $229.26 | 7.156% | $245.6658 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $188.57 | 11.812% | $210.8439 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $245.80 | 12.413% | $276.3112 | $276.31 | $276.30 | $276.30 |
| 7 purchase totals = | $1,263.54 | $1,371.0672 | $1,371.06 | $1,371.10 | $1,371.00 | |