| 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 | $147.54 | 13.555% | $167.539 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $107.32 | 3.178% | $110.7306 | $110.73 | $110.75 | $110.70 |
| Purchase #3 | $67.32 | 10.858% | $74.6296 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $130.38 | 7.527% | $140.1937 | $140.19 | $140.20 | $140.20 |
| Purchase #5 | $36.87 | 12.640% | $41.5304 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $212.91 | 4.359% | $222.1907 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $226.90 | 3.799% | $235.5199 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $929.24 | $992.3339 | $992.33 | $992.40 | $992.20 | |