| 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 | $188.93 | 10.104% | $208.0195 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $144.64 | 7.786% | $155.9017 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $58.34 | 11.563% | $65.0859 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $179.70 | 6.857% | $192.022 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $77.67 | 12.552% | $87.4191 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $209.34 | 12.744% | $236.0183 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $29.41 | 7.512% | $31.6193 | $31.62 | $31.60 | $31.60 |
| 7 purchase totals = | $888.03 | $976.0858 | $976.09 | $976.00 | $976.00 | |