| 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 | $142.88 | 12.596% | $160.8772 | $160.88 | $160.90 | $160.90 |
| Purchase #2 | $125.99 | 8.568% | $136.7848 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $130.79 | 4.868% | $137.1569 | $137.16 | $137.15 | $137.20 |
| Purchase #4 | $212.56 | 3.198% | $219.3577 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $47.62 | 5.266% | $50.1277 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $175.57 | 4.560% | $183.576 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $121.76 | 9.627% | $133.4818 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $957.17 | $1,021.3621 | $1,021.37 | $1,021.45 | $1,021.50 | |