| 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 | $152.72 | 5.245% | $160.7302 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $234.64 | 3.671% | $243.2536 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $99.46 | 6.273% | $105.6991 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $178.90 | 12.593% | $201.4289 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $120.28 | 9.788% | $132.053 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $86.55 | 10.833% | $95.926 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $150.50 | 7.384% | $161.6129 | $161.61 | $161.60 | $161.60 |
| 7 purchase totals = | $1,023.05 | $1,100.7037 | $1,100.70 | $1,100.75 | $1,100.70 | |