| 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 | $182.34 | 4.658% | $190.8334 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $131.66 | 3.548% | $136.3313 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $160.75 | 6.217% | $170.7438 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $185.96 | 10.720% | $205.8949 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $110.90 | 11.305% | $123.4372 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $238.79 | 3.613% | $247.4175 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $55.46 | 9.772% | $60.8796 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $1,065.86 | $1,135.5377 | $1,135.53 | $1,135.60 | $1,135.40 | |