| 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 | $164.30 | 13.195% | $185.9794 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $191.82 | 8.758% | $208.6196 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $201.81 | 8.375% | $218.7116 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $224.77 | 13.180% | $254.3947 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $11.61 | 3.290% | $11.992 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $82.81 | 9.680% | $90.826 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $226.87 | 3.135% | $233.9824 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,103.99 | $1,204.5057 | $1,204.50 | $1,204.55 | $1,204.50 | |