| 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 | $171.27 | 6.254% | $181.9812 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $235.83 | 5.401% | $248.5672 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $244.83 | 11.291% | $272.4738 | $272.47 | $272.45 | $272.50 |
| Purchase #4 | $185.94 | 5.448% | $196.07 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $100.46 | 13.238% | $113.7589 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $183.75 | 5.127% | $193.1709 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $6.50 | 10.419% | $7.1772 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $1,128.58 | $1,213.1992 | $1,213.20 | $1,213.15 | $1,213.40 | |