| 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 | $204.30 | 13.845% | $232.5853 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $194.35 | 9.826% | $213.4468 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $86.81 | 4.678% | $90.871 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $23.87 | 5.441% | $25.1688 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $227.50 | 11.689% | $254.0925 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $89.97 | 8.103% | $97.2603 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $108.37 | 13.247% | $122.7258 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $935.17 | $1,036.1505 | $1,036.16 | $1,036.15 | $1,036.20 | |