| 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 | $231.27 | 11.156% | $257.0705 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $75.53 | 7.823% | $81.4387 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $201.64 | 5.468% | $212.6657 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $185.39 | 12.620% | $208.7862 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $86.77 | 8.551% | $94.1897 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $141.99 | 8.787% | $154.4667 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $178.38 | 13.332% | $202.1616 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,100.97 | $1,210.7791 | $1,210.79 | $1,210.75 | $1,210.90 | |