| 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 | $127.42 | 12.772% | $143.6941 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $187.78 | 11.248% | $208.9015 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $102.25 | 4.804% | $107.1621 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $65.25 | 6.166% | $69.2733 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $169.96 | 13.440% | $192.8026 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $108.63 | 10.628% | $120.1752 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $167.93 | 4.237% | $175.0452 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $929.22 | $1,017.0540 | $1,017.05 | $1,017.05 | $1,017.10 | |