| 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 | $187.91 | 10.161% | $207.0035 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $18.36 | 10.394% | $20.2683 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $211.66 | 10.172% | $233.1901 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $131.90 | 5.153% | $138.6968 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $109.37 | 6.448% | $116.4222 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $175.63 | 8.356% | $190.3056 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $167.39 | 8.620% | $181.819 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $1,002.22 | $1,087.7055 | $1,087.71 | $1,087.65 | $1,087.70 | |