| 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 | $180.73 | 11.255% | $201.0712 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $222.25 | 3.226% | $229.4198 | $229.42 | $229.40 | $229.40 |
| Purchase #3 | $80.30 | 13.544% | $91.1758 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $166.64 | 9.214% | $181.9942 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $126.85 | 9.453% | $138.8411 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $201.44 | 11.123% | $223.8462 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $125.49 | 7.598% | $135.0247 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $1,103.70 | $1,201.3730 | $1,201.37 | $1,201.35 | $1,201.30 | |