| 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 | $190.68 | 8.598% | $207.0747 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $199.70 | 9.388% | $218.4478 | $218.45 | $218.45 | $218.40 |
| Purchase #3 | $106.77 | 12.252% | $119.8515 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $185.93 | 5.202% | $195.6021 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $121.33 | 13.869% | $138.1573 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $118.44 | 3.326% | $122.3793 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $183.41 | 9.406% | $200.6615 | $200.66 | $200.65 | $200.70 |
| 7 purchase totals = | $1,106.26 | $1,202.1742 | $1,202.17 | $1,202.15 | $1,202.30 | |