| 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 | $211.73 | 10.494% | $233.9489 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $97.66 | 10.159% | $107.5813 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $15.80 | 7.801% | $17.0326 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $77.76 | 13.247% | $88.0609 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $173.31 | 9.533% | $189.8316 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $197.27 | 13.156% | $223.2228 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $165.50 | 3.566% | $171.4017 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $939.03 | $1,031.0798 | $1,031.07 | $1,031.10 | $1,031.00 | |