| 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 | $164.26 | 13.871% | $187.0445 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $7.88 | 6.423% | $8.3861 | $8.39 | $8.40 | $8.40 |
| Purchase #3 | $74.76 | 7.531% | $80.3902 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $134.36 | 9.514% | $147.143 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $217.47 | 5.269% | $228.9285 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $213.79 | 10.736% | $236.7425 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $136.37 | 7.395% | $146.4546 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $948.89 | $1,035.0894 | $1,035.08 | $1,035.15 | $1,035.00 | |