| 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 | $163.77 | 6.612% | $174.5985 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $166.41 | 7.343% | $178.6295 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $16.61 | 8.343% | $17.9958 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $78.82 | 13.397% | $89.3795 | $89.38 | $89.40 | $89.40 |
| Purchase #5 | $118.63 | 13.761% | $134.9547 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $241.90 | 12.530% | $272.2101 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $82.49 | 9.613% | $90.4198 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $868.63 | $958.1879 | $958.19 | $958.20 | $958.20 | |