| 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 | $161.75 | 12.620% | $182.1629 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $30.41 | 3.364% | $31.433 | $31.43 | $31.45 | $31.40 |
| Purchase #3 | $75.43 | 11.228% | $83.8993 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $58.68 | 5.784% | $62.0741 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $177.64 | 3.792% | $184.3761 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $246.27 | 11.498% | $274.5861 | $274.59 | $274.60 | $274.60 |
| Purchase #7 | $10.62 | 5.632% | $11.2181 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $760.80 | $829.7496 | $829.75 | $829.75 | $829.80 | |