| 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 | $227.87 | 3.767% | $236.4539 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $113.51 | 3.690% | $117.6985 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $179.61 | 5.772% | $189.9771 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $247.80 | 10.394% | $273.5563 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $42.99 | 10.260% | $47.4008 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $14.43 | 11.816% | $16.135 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $161.32 | 6.510% | $171.8219 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $987.53 | $1,053.0435 | $1,053.05 | $1,053.05 | $1,053.10 | |