| 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 | $168.25 | 12.146% | $188.6856 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $209.98 | 8.273% | $227.3516 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $101.80 | 5.132% | $107.0244 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $39.75 | 8.279% | $43.0409 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $225.53 | 11.335% | $251.0938 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $56.36 | 3.304% | $58.2221 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $248.72 | 4.594% | $260.1462 | $260.15 | $260.15 | $260.10 |
| 7 purchase totals = | $1,050.39 | $1,135.5646 | $1,135.56 | $1,135.55 | $1,135.50 | |