| 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 | $182.27 | 10.668% | $201.7146 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $197.84 | 11.224% | $220.0456 | $220.05 | $220.05 | $220.00 |
| Purchase #3 | $98.85 | 9.519% | $108.2595 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $128.43 | 6.183% | $136.3708 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $93.84 | 4.423% | $97.9905 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $106.70 | 13.833% | $121.4598 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $244.61 | 12.618% | $275.4749 | $275.47 | $275.45 | $275.50 |
| 7 purchase totals = | $1,052.54 | $1,161.3157 | $1,161.31 | $1,161.25 | $1,161.40 | |