| 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 | $139.57 | 5.251% | $146.8988 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $137.67 | 6.208% | $146.2166 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $212.38 | 4.238% | $221.3807 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $27.45 | 9.812% | $30.1434 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $89.30 | 4.561% | $93.373 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $91.31 | 5.112% | $95.9778 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $170.47 | 11.587% | $190.2224 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $868.15 | $924.2127 | $924.21 | $924.20 | $924.20 | |