| 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 | $144.91 | 13.405% | $164.3352 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $138.52 | 3.713% | $143.6632 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $233.94 | 11.642% | $261.1753 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $93.76 | 9.717% | $102.8707 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $202.84 | 13.358% | $229.9354 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $183.87 | 8.821% | $200.0892 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $150.46 | 7.318% | $161.4707 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $1,148.30 | $1,263.5397 | $1,263.55 | $1,263.55 | $1,263.60 | |