| 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 | $163.34 | 11.688% | $182.4312 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $62.31 | 8.234% | $67.4406 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $188.87 | 7.403% | $202.852 | $202.85 | $202.85 | $202.90 |
| Purchase #4 | $140.27 | 7.185% | $150.3484 | $150.35 | $150.35 | $150.30 |
| Purchase #5 | $81.89 | 13.741% | $93.1425 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $195.87 | 11.694% | $218.775 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $171.53 | 6.847% | $183.2747 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $1,004.08 | $1,098.2644 | $1,098.26 | $1,098.30 | $1,098.20 | |