| 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 | $90.55 | 8.322% | $98.0856 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $207.85 | 8.678% | $225.8872 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $119.68 | 9.546% | $131.1047 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $208.30 | 13.257% | $235.9143 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $186.50 | 6.596% | $198.8015 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $92.90 | 5.292% | $97.8163 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $130.83 | 3.501% | $135.4104 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $1,036.61 | $1,123.0200 | $1,123.02 | $1,123.00 | $1,123.00 | |