| 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 | $158.94 | 8.842% | $172.9935 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $125.87 | 8.141% | $136.1171 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $248.92 | 5.510% | $262.6355 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $159.81 | 3.321% | $165.1173 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $51.49 | 5.629% | $54.3884 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $111.52 | 11.843% | $124.7273 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $108.79 | 4.567% | $113.7584 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $965.34 | $1,029.7375 | $1,029.75 | $1,029.75 | $1,029.70 | |