| 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 | $146.38 | 6.803% | $156.3382 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $43.54 | 7.598% | $46.8482 | $46.85 | $46.85 | $46.80 |
| Purchase #3 | $193.45 | 7.482% | $207.9239 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $203.54 | 5.746% | $215.2354 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $101.50 | 6.310% | $107.9047 | $107.90 | $107.90 | $107.90 |
| Purchase #6 | $82.91 | 12.208% | $93.0317 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $184.41 | 7.257% | $197.7926 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $955.73 | $1,025.0747 | $1,025.07 | $1,025.10 | $1,024.90 | |