| 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 | $106.32 | 12.102% | $119.1868 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $193.85 | 4.346% | $202.2747 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $195.70 | 3.308% | $202.1738 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $204.26 | 10.825% | $226.3711 | $226.37 | $226.35 | $226.40 |
| Purchase #5 | $74.25 | 13.837% | $84.524 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $50.98 | 12.756% | $57.483 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $179.90 | 5.691% | $190.1381 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,005.26 | $1,082.1515 | $1,082.14 | $1,082.10 | $1,082.20 | |