| 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 | $165.97 | 10.157% | $182.8276 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $163.31 | 9.223% | $178.3721 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $162.73 | 6.415% | $173.1691 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $233.40 | 10.585% | $258.1054 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $125.67 | 11.160% | $139.6948 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $211.75 | 3.377% | $218.9008 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $28.85 | 4.327% | $30.0983 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $1,091.68 | $1,181.1681 | $1,181.17 | $1,181.15 | $1,181.20 | |