| 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 | $177.45 | 4.787% | $185.9445 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $16.46 | 5.585% | $17.3793 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $249.84 | 7.148% | $267.6986 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $90.59 | 3.828% | $94.0578 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $208.81 | 12.522% | $234.9572 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $103.64 | 3.187% | $106.943 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $173.94 | 5.812% | $184.0494 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $1,020.73 | $1,091.0298 | $1,091.03 | $1,091.05 | $1,091.00 | |