| 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 | $183.55 | 12.173% | $205.8935 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $169.88 | 9.806% | $186.5384 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $158.78 | 7.631% | $170.8965 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $238.71 | 11.792% | $266.8587 | $266.86 | $266.85 | $266.90 |
| Purchase #5 | $240.92 | 6.112% | $255.645 | $255.65 | $255.65 | $255.60 |
| Purchase #6 | $233.29 | 8.397% | $252.8794 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $245.76 | 3.754% | $254.9858 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $1,470.89 | $1,593.6973 | $1,593.71 | $1,593.75 | $1,593.70 | |