| 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 | $118.46 | 4.528% | $123.8239 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $124.62 | 13.841% | $141.8687 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $177.73 | 12.823% | $200.5203 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $32.84 | 11.641% | $36.6629 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $153.29 | 4.554% | $160.2708 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $169.85 | 8.107% | $183.6197 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $142.84 | 11.524% | $159.3009 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $919.63 | $1,006.0672 | $1,006.06 | $1,005.95 | $1,006.10 | |