| 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 | $224.42 | 3.281% | $231.7832 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $94.83 | 7.792% | $102.2192 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $239.62 | 8.775% | $260.6467 | $260.65 | $260.65 | $260.60 |
| Purchase #4 | $156.47 | 11.167% | $173.943 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $77.29 | 12.122% | $86.6591 | $86.66 | $86.65 | $86.70 |
| Purchase #6 | $89.61 | 3.201% | $92.4784 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $207.35 | 8.691% | $225.3708 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,089.59 | $1,173.1004 | $1,173.10 | $1,173.10 | $1,173.10 | |