| 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 | $169.25 | 12.371% | $190.1879 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $12.62 | 13.701% | $14.3491 | $14.35 | $14.35 | $14.30 |
| Purchase #3 | $156.36 | 10.418% | $172.6496 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $185.50 | 9.871% | $203.8107 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $156.69 | 6.514% | $166.8968 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $76.27 | 13.667% | $86.6938 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $225.70 | 8.782% | $245.521 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $982.39 | $1,080.1089 | $1,080.11 | $1,080.10 | $1,080.00 | |