| 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 | $148.89 | 11.746% | $166.3786 | $166.38 | $166.40 | $166.40 |
| Purchase #2 | $193.47 | 4.565% | $202.3019 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $26.45 | 11.841% | $29.5819 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $106.57 | 3.153% | $109.9302 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $71.59 | 8.719% | $77.8319 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $186.54 | 5.496% | $196.7922 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $165.62 | 11.458% | $184.5967 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $899.13 | $967.4134 | $967.41 | $967.50 | $967.40 | |