| 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 | $191.72 | 8.783% | $208.5588 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $35.31 | 9.827% | $38.7799 | $38.78 | $38.80 | $38.80 |
| Purchase #3 | $147.96 | 6.650% | $157.7993 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $222.40 | 6.183% | $236.151 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $58.88 | 13.460% | $66.8052 | $66.81 | $66.80 | $66.80 |
| Purchase #6 | $92.76 | 3.474% | $95.9825 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $77.83 | 12.705% | $87.7183 | $87.72 | $87.70 | $87.70 |
| 7 purchase totals = | $826.86 | $891.7950 | $891.80 | $891.80 | $891.90 | |