| 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 | $87.66 | 13.141% | $99.1794 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $174.67 | 8.656% | $189.7894 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $201.74 | 3.177% | $208.1493 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $236.48 | 4.451% | $247.0057 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $201.46 | 12.203% | $226.0442 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $83.31 | 10.667% | $92.1967 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $198.37 | 5.491% | $209.2625 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,183.69 | $1,271.6272 | $1,271.63 | $1,271.65 | $1,271.60 | |