| 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 | $126.34 | 7.717% | $136.0897 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $151.41 | 8.314% | $163.9982 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $95.71 | 7.753% | $103.1304 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $167.92 | 3.360% | $173.5621 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $171.85 | 7.674% | $185.0378 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $184.78 | 8.798% | $201.0369 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $89.67 | 13.340% | $101.632 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $987.68 | $1,064.4871 | $1,064.49 | $1,064.55 | $1,064.40 | |