| 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 | $182.77 | 6.639% | $194.9041 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $13.96 | 9.440% | $15.2778 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $193.98 | 6.608% | $206.7982 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $108.86 | 13.370% | $123.4146 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $122.30 | 9.357% | $133.7436 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $146.92 | 6.241% | $156.0893 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $41.38 | 13.431% | $46.9377 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $810.17 | $877.1653 | $877.16 | $877.20 | $877.10 | |