| 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 | $186.70 | 3.854% | $193.8954 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $126.66 | 11.103% | $140.7231 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $106.34 | 10.618% | $117.6312 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $11.43 | 6.736% | $12.1999 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $165.37 | 10.429% | $182.6164 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $173.26 | 3.289% | $178.9585 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $107.97 | 4.830% | $113.185 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $877.73 | $939.2095 | $939.22 | $939.20 | $939.20 | |