| 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 | $173.77 | 8.261% | $188.1251 | $188.13 | $188.15 | $188.10 |
| Purchase #2 | $209.73 | 3.307% | $216.6658 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $223.78 | 3.188% | $230.9141 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $215.44 | 7.561% | $231.7294 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $51.82 | 11.141% | $57.5933 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $220.45 | 9.773% | $241.9946 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $177.45 | 10.126% | $195.4186 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $1,272.44 | $1,362.4409 | $1,362.44 | $1,362.45 | $1,362.40 | |