| 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 | $172.96 | 4.368% | $180.5149 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $77.98 | 12.263% | $87.5427 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $143.26 | 5.336% | $150.9044 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $87.30 | 8.330% | $94.5721 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $174.45 | 12.296% | $195.9004 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $170.46 | 6.821% | $182.0871 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $119.91 | 10.499% | $132.4994 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $946.32 | $1,024.0210 | $1,024.01 | $1,024.00 | $1,024.00 | |