| 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 | $193.67 | 4.758% | $202.8848 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $62.92 | 7.680% | $67.7523 | $67.75 | $67.75 | $67.80 |
| Purchase #3 | $34.33 | 7.168% | $36.7908 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $189.53 | 5.506% | $199.9655 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $164.78 | 9.599% | $180.5972 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $192.85 | 13.420% | $218.7305 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $23.25 | 10.763% | $25.7524 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $861.33 | $932.4735 | $932.47 | $932.50 | $932.60 | |