| 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 | $94.36 | 3.789% | $97.9353 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $225.63 | 3.223% | $232.9021 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $102.60 | 3.231% | $105.915 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $107.37 | 10.720% | $118.8801 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $175.27 | 6.389% | $186.468 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $144.64 | 11.524% | $161.3083 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $126.41 | 10.277% | $139.4012 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $976.28 | $1,042.8100 | $1,042.82 | $1,042.80 | $1,042.80 | |