| 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 | $186.59 | 12.364% | $209.66 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $110.88 | 7.354% | $119.0341 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $237.54 | 5.594% | $250.828 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $146.51 | 13.217% | $165.8742 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $65.37 | 7.678% | $70.3891 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $130.40 | 5.486% | $137.5537 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $122.54 | 13.104% | $138.5976 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $999.83 | $1,091.9367 | $1,091.93 | $1,091.95 | $1,092.00 | |