| 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 | $132.71 | 3.667% | $137.5765 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $48.31 | 5.399% | $50.9183 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $173.45 | 11.771% | $193.8668 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $163.38 | 10.493% | $180.5235 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $235.67 | 13.828% | $268.2584 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $39.66 | 12.434% | $44.5913 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $170.93 | 12.375% | $192.0826 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $964.11 | $1,067.8174 | $1,067.82 | $1,067.80 | $1,067.90 | |