| 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 | $161.29 | 8.327% | $174.7206 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $27.46 | 7.582% | $29.542 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $167.58 | 11.174% | $186.3054 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $165.51 | 8.330% | $179.297 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $14.92 | 5.246% | $15.7027 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $11.52 | 5.660% | $12.172 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $67.66 | 10.817% | $74.9788 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $615.94 | $672.7185 | $672.72 | $672.70 | $672.70 | |