| 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 | $183.94 | 4.338% | $191.9193 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $171.82 | 13.845% | $195.6085 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $224.26 | 7.725% | $241.5841 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $74.69 | 4.179% | $77.8113 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $106.50 | 6.472% | $113.3927 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $57.45 | 12.825% | $64.818 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $66.63 | 8.258% | $72.1323 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $885.29 | $957.2662 | $957.26 | $957.25 | $957.20 | |