| 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 | $175.44 | 12.683% | $197.6911 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $26.79 | 12.753% | $30.2065 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $142.38 | 5.643% | $150.4145 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $219.30 | 5.378% | $231.094 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $181.29 | 9.370% | $198.2769 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $139.81 | 13.708% | $158.9752 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $56.50 | 6.342% | $60.0832 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $941.51 | $1,026.7414 | $1,026.74 | $1,026.80 | $1,026.80 | |