| 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 | $144.94 | 8.107% | $156.6903 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $27.93 | 12.648% | $31.4626 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $96.32 | 10.458% | $106.3931 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $164.65 | 9.864% | $180.8911 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $204.69 | 4.281% | $213.4528 | $213.45 | $213.45 | $213.50 |
| Purchase #6 | $67.76 | 3.282% | $69.9839 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $174.52 | 13.262% | $197.6648 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $880.81 | $956.5386 | $956.52 | $956.55 | $956.70 | |