| 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 | $167.46 | 11.138% | $186.1117 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $74.80 | 8.357% | $81.051 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $202.83 | 8.330% | $219.7257 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $152.26 | 11.605% | $169.9298 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $75.94 | 3.351% | $78.4847 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $130.31 | 3.253% | $134.549 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $46.92 | 6.654% | $50.0421 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $850.52 | $919.8940 | $919.89 | $919.95 | $919.80 | |