| 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 | $195.88 | 4.533% | $204.7592 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $174.27 | 9.248% | $190.3865 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $110.73 | 8.583% | $120.234 | $120.23 | $120.25 | $120.20 |
| Purchase #4 | $194.48 | 4.628% | $203.4805 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $141.67 | 13.465% | $160.7459 | $160.75 | $160.75 | $160.70 |
| Purchase #6 | $134.87 | 4.710% | $141.2224 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $127.36 | 9.262% | $139.1561 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $1,079.26 | $1,159.9846 | $1,159.99 | $1,160.00 | $1,160.00 | |