| 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 | $177.63 | 4.842% | $186.2308 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $216.86 | 10.609% | $239.8667 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $8.44 | 4.170% | $8.7919 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $5.64 | 3.671% | $5.847 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $200.77 | 11.677% | $224.2139 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $50.58 | 11.746% | $56.5211 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $112.52 | 12.690% | $126.7988 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $772.44 | $848.2702 | $848.27 | $848.25 | $848.20 | |