| 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 | $157.32 | 13.564% | $178.6589 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $196.58 | 8.182% | $212.6642 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $119.43 | 5.414% | $125.8959 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $229.76 | 4.223% | $239.4628 | $239.46 | $239.45 | $239.50 |
| Purchase #5 | $88.56 | 7.375% | $95.0913 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $190.31 | 4.643% | $199.1461 | $199.15 | $199.15 | $199.10 |
| Purchase #7 | $120.82 | 11.614% | $134.852 | $134.85 | $134.85 | $134.90 |
| 7 purchase totals = | $1,102.78 | $1,185.7712 | $1,185.77 | $1,185.75 | $1,185.90 | |