| 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 | $189.50 | 13.298% | $214.6997 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $222.61 | 4.135% | $231.8149 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $76.87 | 8.588% | $83.4716 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $116.34 | 3.800% | $120.7609 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $86.67 | 5.107% | $91.0962 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $79.86 | 11.642% | $89.1573 | $89.16 | $89.15 | $89.20 |
| Purchase #7 | $185.92 | 10.452% | $205.3524 | $205.35 | $205.35 | $205.40 |
| 7 purchase totals = | $957.77 | $1,036.3530 | $1,036.35 | $1,036.30 | $1,036.50 | |