| 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 | $185.71 | 13.161% | $210.1513 | $210.15 | $210.15 | $210.20 |
| Purchase #2 | $156.91 | 7.267% | $168.3126 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $154.65 | 13.286% | $175.1968 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $129.57 | 4.183% | $134.9899 | $134.99 | $135.00 | $135.00 |
| Purchase #5 | $28.35 | 13.777% | $32.2558 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $139.77 | 12.791% | $157.648 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $117.31 | 13.544% | $133.1985 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $912.27 | $1,011.7529 | $1,011.76 | $1,011.75 | $1,011.80 | |