| 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 | $168.80 | 10.742% | $186.9325 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $203.43 | 4.720% | $213.0319 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $122.71 | 12.790% | $138.4046 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $173.93 | 3.588% | $180.1706 | $180.17 | $180.15 | $180.20 |
| Purchase #5 | $82.89 | 11.645% | $92.5425 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $124.39 | 10.624% | $137.6052 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $82.76 | 3.148% | $85.3653 | $85.37 | $85.35 | $85.40 |
| 7 purchase totals = | $958.91 | $1,034.0526 | $1,034.05 | $1,034.05 | $1,034.00 | |