| 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 | $136.49 | 3.382% | $141.1061 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $208.70 | 12.625% | $235.0484 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $180.68 | 3.561% | $187.114 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $91.44 | 11.239% | $101.7169 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $178.64 | 13.670% | $203.0601 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $56.92 | 12.537% | $64.0561 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $25.62 | 11.791% | $28.6409 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $878.49 | $960.7425 | $960.75 | $960.70 | $960.70 | |