| 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 | $155.43 | 6.223% | $165.1024 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $66.82 | 3.233% | $68.9803 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $212.80 | 5.107% | $223.6677 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $6.35 | 6.527% | $6.7645 | $6.76 | $6.75 | $6.80 |
| Purchase #5 | $188.61 | 10.598% | $208.5989 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $193.62 | 11.118% | $215.1467 | $215.15 | $215.15 | $215.10 |
| Purchase #7 | $162.75 | 10.448% | $179.7541 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $986.38 | $1,068.0146 | $1,068.01 | $1,068.00 | $1,068.10 | |