| 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 | $164.76 | 7.238% | $176.6853 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $109.69 | 10.176% | $120.8521 | $120.85 | $120.85 | $120.90 |
| Purchase #3 | $25.83 | 3.195% | $26.6553 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $149.84 | 3.648% | $155.3062 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $187.39 | 13.284% | $212.2829 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $205.28 | 9.854% | $225.5083 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $186.36 | 9.869% | $204.7519 | $204.75 | $204.75 | $204.80 |
| 7 purchase totals = | $1,029.15 | $1,122.0420 | $1,122.05 | $1,122.05 | $1,122.20 | |