| 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 | $136.82 | 6.857% | $146.2017 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $28.88 | 7.116% | $30.9351 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $32.59 | 7.176% | $34.9287 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $226.34 | 4.222% | $235.8961 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $176.70 | 10.527% | $195.3012 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $186.48 | 4.552% | $194.9686 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $249.90 | 7.298% | $268.1377 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $1,037.71 | $1,106.3691 | $1,106.38 | $1,106.40 | $1,106.30 | |