| 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 | $177.71 | 6.170% | $188.6747 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $85.99 | 7.299% | $92.2664 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $17.37 | 9.343% | $18.9929 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $190.53 | 9.472% | $208.577 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $54.55 | 3.788% | $56.6164 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $179.80 | 4.712% | $188.2722 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $20.29 | 11.509% | $22.6252 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $726.24 | $776.0248 | $776.03 | $776.00 | $776.10 | |