| 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 | $182.67 | 12.733% | $205.9294 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $173.50 | 3.420% | $179.4337 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $151.84 | 6.384% | $161.5335 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $209.54 | 7.420% | $225.0879 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $15.46 | 13.712% | $17.5799 | $17.58 | $17.60 | $17.60 |
| Purchase #6 | $190.79 | 6.156% | $202.535 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $78.66 | 11.384% | $87.6147 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $1,002.46 | $1,079.7141 | $1,079.71 | $1,079.80 | $1,079.60 | |