| 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 | $208.78 | 12.334% | $234.5309 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $218.26 | 4.447% | $227.966 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $98.88 | 4.772% | $103.5986 | $103.60 | $103.60 | $103.60 |
| Purchase #4 | $5.89 | 4.262% | $6.141 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $80.32 | 8.780% | $87.3721 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $97.58 | 10.864% | $108.1811 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $177.55 | 8.736% | $193.0608 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $887.26 | $960.8505 | $960.85 | $960.85 | $960.90 | |