| 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 | $192.82 | 4.717% | $201.9153 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $7.33 | 3.817% | $7.6098 | $7.61 | $7.60 | $7.60 |
| Purchase #3 | $86.25 | 10.209% | $95.0553 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $153.80 | 4.190% | $160.2442 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $241.69 | 8.746% | $262.8282 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $137.94 | 7.791% | $148.6869 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $40.42 | 6.825% | $43.1787 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $860.25 | $919.5184 | $919.53 | $919.55 | $919.50 | |