| 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 | $105.66 | 6.323% | $112.3409 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $182.68 | 9.517% | $200.0657 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $204.50 | 5.815% | $216.3917 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $54.41 | 13.643% | $61.8332 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $181.85 | 12.856% | $205.2286 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $231.35 | 8.242% | $250.4179 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $107.44 | 9.129% | $117.2482 | $117.25 | $117.25 | $117.20 |
| 7 purchase totals = | $1,067.89 | $1,163.5262 | $1,163.53 | $1,163.55 | $1,163.40 | |