| 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 | $86.42 | 3.186% | $89.1733 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $18.49 | 6.407% | $19.6747 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $126.96 | 13.227% | $143.753 | $143.75 | $143.75 | $143.80 |
| Purchase #4 | $225.62 | 8.833% | $245.549 | $245.55 | $245.55 | $245.50 |
| Purchase #5 | $166.69 | 7.746% | $179.6018 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $56.63 | 11.411% | $63.092 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $152.45 | 13.661% | $173.2762 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $833.26 | $914.1200 | $914.11 | $914.10 | $914.20 | |