| 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 | $145.81 | 12.493% | $164.026 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $81.60 | 11.582% | $91.0509 | $91.05 | $91.05 | $91.10 |
| Purchase #3 | $201.79 | 3.555% | $208.9636 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $86.74 | 9.862% | $95.2943 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $90.35 | 10.643% | $99.966 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $110.85 | 5.390% | $116.8248 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $219.80 | 6.798% | $234.742 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $936.94 | $1,010.8676 | $1,010.86 | $1,010.85 | $1,010.90 | |