| 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 | $179.87 | 3.384% | $185.9568 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $59.52 | 9.223% | $65.0095 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $60.91 | 4.508% | $63.6558 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $29.58 | 11.638% | $33.0225 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $152.79 | 7.713% | $164.5747 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $16.94 | 10.275% | $18.6806 | $18.68 | $18.70 | $18.70 |
| Purchase #7 | $26.28 | 7.703% | $28.3043 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $525.89 | $559.2042 | $559.20 | $559.15 | $559.30 | |