| 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 | $183.87 | 10.415% | $203.0201 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $215.85 | 8.597% | $234.4066 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $69.93 | 9.175% | $76.3461 | $76.35 | $76.35 | $76.30 |
| Purchase #4 | $69.45 | 6.748% | $74.1365 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $14.69 | 9.781% | $16.1268 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $210.90 | 11.655% | $235.4804 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $84.45 | 6.532% | $89.9663 | $89.97 | $89.95 | $90.00 |
| 7 purchase totals = | $849.14 | $929.4828 | $929.50 | $929.50 | $929.40 | |