| 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 | $49.40 | 13.199% | $55.9203 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $215.80 | 9.343% | $235.9622 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $163.29 | 11.404% | $181.9116 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $85.44 | 12.141% | $95.8133 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $84.96 | 12.349% | $95.4517 | $95.45 | $95.45 | $95.50 |
| Purchase #6 | $110.41 | 3.106% | $113.8393 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $203.77 | 11.814% | $227.8434 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $913.07 | $1,006.7418 | $1,006.73 | $1,006.70 | $1,006.70 | |