| 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 | $86.78 | 6.861% | $92.734 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $190.28 | 3.833% | $197.5734 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $206.48 | 10.130% | $227.3964 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $215.58 | 4.760% | $225.8416 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $217.79 | 10.756% | $241.2155 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $57.42 | 12.787% | $64.7623 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $55.92 | 4.304% | $58.3268 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $1,030.25 | $1,107.8500 | $1,107.85 | $1,107.85 | $1,107.80 | |