| 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 | $175.68 | 10.447% | $194.0333 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $228.29 | 7.655% | $245.7656 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $222.46 | 5.110% | $233.8277 | $233.83 | $233.85 | $233.80 |
| Purchase #4 | $217.97 | 8.230% | $235.9089 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $110.85 | 5.589% | $117.0454 | $117.05 | $117.05 | $117.00 |
| Purchase #6 | $51.32 | 11.242% | $57.0894 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $190.27 | 7.633% | $204.7933 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $1,196.84 | $1,288.4636 | $1,288.47 | $1,288.50 | $1,288.40 | |