| 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 | $165.55 | 12.861% | $186.8414 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $206.82 | 8.603% | $224.6127 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $129.37 | 6.431% | $137.6898 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $239.85 | 8.338% | $259.8487 | $259.85 | $259.85 | $259.80 |
| Purchase #5 | $39.93 | 10.301% | $44.0432 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $51.81 | 4.117% | $53.943 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $20.81 | 9.577% | $22.803 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $854.14 | $929.7818 | $929.77 | $929.80 | $929.60 | |