| 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 | $156.96 | 6.136% | $166.5911 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $50.52 | 3.532% | $52.3044 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $148.83 | 12.289% | $167.1197 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $113.89 | 5.188% | $119.7986 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $27.85 | 4.869% | $29.206 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $205.63 | 12.352% | $231.0294 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $163.77 | 6.644% | $174.6509 | $174.65 | $174.65 | $174.70 |
| 7 purchase totals = | $867.45 | $940.7001 | $940.70 | $940.70 | $940.70 | |