| 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 | $207.59 | 11.854% | $232.1977 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $52.62 | 6.368% | $55.9708 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $86.86 | 12.626% | $97.8269 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $165.55 | 4.614% | $173.1885 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $114.68 | 5.531% | $121.023 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $215.99 | 7.233% | $231.6126 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $64.90 | 7.512% | $69.7753 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $908.19 | $981.5948 | $981.60 | $981.60 | $981.60 | |