| 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 | $243.32 | 9.407% | $266.2091 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $199.48 | 4.748% | $208.9513 | $208.95 | $208.95 | $209.00 |
| Purchase #3 | $159.71 | 4.372% | $166.6925 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $82.56 | 9.199% | $90.1547 | $90.15 | $90.15 | $90.20 |
| Purchase #5 | $6.44 | 12.823% | $7.2658 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $235.35 | 11.225% | $261.768 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $171.50 | 3.366% | $177.2727 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,098.36 | $1,178.3141 | $1,178.31 | $1,178.25 | $1,178.50 | |