| 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 | $167.58 | 10.480% | $185.1424 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $200.77 | 13.472% | $227.8177 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $16.41 | 4.700% | $17.1813 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $241.88 | 8.504% | $262.4495 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $232.89 | 6.649% | $248.3749 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $166.48 | 12.857% | $187.8843 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $53.68 | 12.397% | $60.3347 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $1,079.69 | $1,189.1848 | $1,189.17 | $1,189.20 | $1,189.10 | |