| 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 | $190.92 | 4.294% | $199.1181 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $60.96 | 5.651% | $64.4048 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $163.39 | 7.613% | $175.8289 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $119.88 | 6.408% | $127.5619 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $159.73 | 9.701% | $175.2254 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $206.76 | 8.514% | $224.3635 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $193.39 | 11.440% | $215.5138 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,095.03 | $1,182.0164 | $1,182.01 | $1,182.00 | $1,182.00 | |