| 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 | $186.79 | 6.552% | $199.0285 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $207.89 | 3.863% | $215.9208 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $163.31 | 11.856% | $182.672 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $79.78 | 11.511% | $88.9635 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $190.77 | 6.198% | $202.5939 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $37.50 | 3.494% | $38.8103 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $170.60 | 10.823% | $189.064 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $1,036.64 | $1,117.0530 | $1,117.04 | $1,117.00 | $1,117.10 | |