| 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 | $159.37 | 5.196% | $167.6509 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $145.87 | 13.298% | $165.2678 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $36.89 | 6.186% | $39.172 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $200.26 | 7.469% | $215.2174 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $145.89 | 7.660% | $157.0652 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $163.43 | 4.846% | $171.3498 | $171.35 | $171.35 | $171.30 |
| Purchase #7 | $128.37 | 12.254% | $144.1005 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $980.08 | $1,059.8236 | $1,059.83 | $1,059.75 | $1,059.90 | |