| 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 | $168.40 | 13.653% | $191.3917 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $244.34 | 9.453% | $267.4375 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $86.91 | 3.115% | $89.6172 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $163.98 | 3.210% | $169.2438 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $212.88 | 8.441% | $230.8492 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $87.46 | 13.193% | $98.9986 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $44.75 | 9.450% | $48.9789 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $1,008.72 | $1,096.5169 | $1,096.52 | $1,096.55 | $1,096.40 | |