| 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 | $79.92 | 7.586% | $85.9827 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $166.69 | 9.191% | $182.0105 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $216.34 | 13.480% | $245.5026 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $223.45 | 4.418% | $233.322 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $163.77 | 5.331% | $172.5006 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $125.78 | 8.286% | $136.2021 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $68.67 | 9.538% | $75.2197 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,044.62 | $1,130.7402 | $1,130.73 | $1,130.70 | $1,130.70 | |