| 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 | $172.87 | 5.560% | $182.4816 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $170.69 | 9.139% | $186.2894 | $186.29 | $186.30 | $186.30 |
| Purchase #3 | $103.74 | 10.468% | $114.5995 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $237.26 | 7.144% | $254.2099 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $134.35 | 13.112% | $151.966 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $45.54 | 9.644% | $49.9319 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $16.81 | 5.431% | $17.723 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $881.26 | $957.2013 | $957.20 | $957.20 | $957.20 | |