| 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 | $189.95 | 13.283% | $215.1811 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $30.59 | 10.131% | $33.6891 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $223.99 | 6.381% | $238.2828 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $97.48 | 10.765% | $107.9737 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $134.54 | 8.542% | $146.0324 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $15.28 | 9.293% | $16.7 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $202.92 | 5.495% | $214.0705 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $894.75 | $971.9296 | $971.92 | $971.95 | $972.00 | |