| 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 | $206.85 | 11.164% | $229.9427 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $154.51 | 9.192% | $168.7126 | $168.71 | $168.70 | $168.70 |
| Purchase #3 | $15.82 | 7.719% | $17.0411 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $222.99 | 13.287% | $252.6187 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $186.64 | 6.440% | $198.6596 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $170.51 | 4.498% | $178.1795 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $25.36 | 5.788% | $26.8278 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $982.68 | $1,071.9820 | $1,071.98 | $1,072.00 | $1,071.90 | |