| 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 | $45.72 | 6.134% | $48.5245 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $163.63 | 6.799% | $174.7552 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $193.92 | 3.275% | $200.2709 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $182.60 | 5.684% | $192.979 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $88.39 | 11.777% | $98.7997 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $92.40 | 7.496% | $99.3263 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $151.47 | 11.788% | $169.3253 | $169.33 | $169.35 | $169.30 |
| 7 purchase totals = | $918.13 | $983.9809 | $983.99 | $984.00 | $984.00 | |