| 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 | $168.55 | 10.490% | $186.2309 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $240.79 | 4.679% | $252.0566 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $190.48 | 4.234% | $198.5449 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $39.89 | 12.455% | $44.8583 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $223.53 | 8.509% | $242.5502 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $179.47 | 13.417% | $203.5495 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $67.84 | 4.320% | $70.7707 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $1,110.55 | $1,198.5611 | $1,198.56 | $1,198.55 | $1,198.60 | |