| 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 | $219.75 | 8.473% | $238.3694 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $178.71 | 7.715% | $192.4975 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $215.41 | 7.550% | $231.6735 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $26.37 | 7.118% | $28.247 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $131.44 | 5.534% | $138.7139 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $162.69 | 7.681% | $175.1862 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $31.92 | 3.501% | $33.0375 | $33.04 | $33.05 | $33.00 |
| 7 purchase totals = | $966.29 | $1,037.7250 | $1,037.73 | $1,037.70 | $1,037.70 | |