| 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 | $208.30 | 4.197% | $217.0424 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $66.83 | 3.166% | $68.9458 | $68.95 | $68.95 | $68.90 |
| Purchase #3 | $131.90 | 12.289% | $148.1092 | $148.11 | $148.10 | $148.10 |
| Purchase #4 | $97.63 | 8.540% | $105.9676 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $167.39 | 13.788% | $190.4697 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $184.68 | 12.652% | $208.0457 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $146.74 | 3.631% | $152.0681 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $1,003.47 | $1,090.6485 | $1,090.66 | $1,090.60 | $1,090.60 | |