| 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 | $171.29 | 6.567% | $182.5386 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $27.64 | 7.529% | $29.721 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $213.62 | 13.504% | $242.4672 | $242.47 | $242.45 | $242.50 |
| Purchase #4 | $59.91 | 8.743% | $65.1479 | $65.15 | $65.15 | $65.10 |
| Purchase #5 | $214.26 | 8.428% | $232.3178 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $173.67 | 8.853% | $189.045 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $113.42 | 11.553% | $126.5234 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $973.81 | $1,067.7609 | $1,067.77 | $1,067.70 | $1,067.60 | |