| 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 | $154.40 | 7.640% | $166.1962 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $166.34 | 4.704% | $174.1646 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $23.84 | 11.377% | $26.5523 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $112.95 | 7.475% | $121.393 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $217.82 | 5.182% | $229.1074 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $207.83 | 12.293% | $233.3785 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $77.77 | 4.404% | $81.195 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $960.95 | $1,031.9870 | $1,031.99 | $1,032.00 | $1,032.10 | |