| 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 | $79.68 | 9.193% | $87.005 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $151.81 | 3.478% | $157.09 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $190.28 | 3.614% | $197.1567 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $25.78 | 9.394% | $28.2018 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $250.26 | 7.318% | $268.574 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $124.41 | 9.471% | $136.1929 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $225.91 | 10.206% | $248.9664 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $1,048.13 | $1,123.1868 | $1,123.19 | $1,123.15 | $1,123.30 | |