| 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 | $156.51 | 12.587% | $176.2099 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $47.93 | 8.663% | $52.0822 | $52.08 | $52.10 | $52.10 |
| Purchase #3 | $175.77 | 9.157% | $191.8653 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $45.36 | 5.701% | $47.946 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $110.59 | 13.836% | $125.8912 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $243.92 | 13.770% | $277.5078 | $277.51 | $277.50 | $277.50 |
| Purchase #7 | $151.88 | 13.719% | $172.7164 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $931.96 | $1,044.2188 | $1,044.23 | $1,044.20 | $1,044.20 | |