| 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 | $146.53 | 10.557% | $161.9992 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $122.30 | 10.284% | $134.8773 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $234.52 | 13.791% | $266.8627 | $266.86 | $266.85 | $266.90 |
| Purchase #4 | $103.40 | 3.236% | $106.746 | $106.75 | $106.75 | $106.70 |
| Purchase #5 | $51.46 | 10.374% | $56.7985 | $56.80 | $56.80 | $56.80 |
| Purchase #6 | $70.33 | 7.208% | $75.3994 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $173.87 | 3.343% | $179.6825 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $902.41 | $982.3656 | $982.37 | $982.40 | $982.40 | |