| 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 | $95.68 | 7.741% | $103.0866 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $224.42 | 11.682% | $250.6367 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $150.50 | 11.572% | $167.9159 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $17.64 | 8.620% | $19.1606 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $120.58 | 7.689% | $129.8514 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $130.41 | 6.209% | $138.5072 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $168.33 | 3.492% | $174.2081 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $907.56 | $983.3665 | $983.38 | $983.35 | $983.40 | |