| 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 | $182.77 | 10.236% | $201.4783 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $89.62 | 5.555% | $94.5984 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $219.46 | 8.776% | $238.7198 | $238.72 | $238.70 | $238.70 |
| Purchase #4 | $19.67 | 13.358% | $22.2975 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $163.70 | 10.464% | $180.8296 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $9.87 | 11.418% | $10.997 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $156.92 | 8.410% | $170.117 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $842.01 | $919.0376 | $919.05 | $919.05 | $919.00 | |