| 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 | $163.26 | 6.652% | $174.1201 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $18.51 | 11.733% | $20.6818 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $137.38 | 13.372% | $155.7505 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $125.71 | 5.839% | $133.0502 | $133.05 | $133.05 | $133.10 |
| Purchase #5 | $202.45 | 10.198% | $223.0959 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $97.54 | 8.783% | $106.1069 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $225.30 | 9.718% | $247.1947 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $970.15 | $1,060.0001 | $1,060.00 | $1,060.00 | $1,060.10 | |