| 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 | $184.95 | 8.556% | $200.7743 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $225.82 | 6.627% | $240.7851 | $240.79 | $240.80 | $240.80 |
| Purchase #3 | $185.41 | 9.800% | $203.5802 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $88.47 | 12.626% | $99.6402 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $21.87 | 7.691% | $23.552 | $23.55 | $23.55 | $23.60 |
| Purchase #6 | $169.27 | 8.162% | $183.0858 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $247.44 | 8.144% | $267.5915 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $1,123.23 | $1,219.0091 | $1,219.01 | $1,219.05 | $1,219.10 | |