| 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 | $165.83 | 4.822% | $173.8263 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $206.66 | 10.663% | $228.6962 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $163.56 | 3.436% | $169.1799 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $22.67 | 6.752% | $24.2007 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $159.31 | 7.828% | $171.7808 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $110.34 | 5.806% | $116.7463 | $116.75 | $116.75 | $116.70 |
| Purchase #7 | $133.81 | 11.412% | $149.0804 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $962.18 | $1,033.5106 | $1,033.52 | $1,033.60 | $1,033.50 | |