| 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 | $196.66 | 8.850% | $214.0644 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $112.78 | 12.386% | $126.7489 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $172.54 | 8.428% | $187.0817 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $125.36 | 11.373% | $139.6172 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $99.42 | 6.545% | $105.927 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $185.40 | 13.763% | $210.9166 | $210.92 | $210.90 | $210.90 |
| Purchase #7 | $93.53 | 13.810% | $106.4465 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $985.69 | $1,090.8023 | $1,090.81 | $1,090.80 | $1,090.70 | |