| 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 | $199.45 | 9.541% | $218.4795 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $219.48 | 7.144% | $235.1597 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $201.70 | 6.674% | $215.1615 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $108.74 | 4.130% | $113.231 | $113.23 | $113.25 | $113.20 |
| Purchase #5 | $86.68 | 7.653% | $93.3136 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $23.89 | 5.748% | $25.2632 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $27.30 | 8.830% | $29.7106 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $867.24 | $930.3191 | $930.31 | $930.30 | $930.40 | |