| 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 | $86.97 | 11.611% | $97.0681 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $168.66 | 9.464% | $184.622 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $148.33 | 12.690% | $167.1531 | $167.15 | $167.15 | $167.20 |
| Purchase #4 | $23.36 | 5.837% | $24.7235 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $250.58 | 4.742% | $262.4625 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $161.98 | 7.657% | $174.3828 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $44.39 | 8.247% | $48.0508 | $48.05 | $48.05 | $48.10 |
| 7 purchase totals = | $884.27 | $958.4628 | $958.45 | $958.40 | $958.60 | |