| 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 | $173.42 | 7.625% | $186.6433 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $68.91 | 5.320% | $72.576 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $156.36 | 12.792% | $176.3616 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $159.73 | 3.542% | $165.3876 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $117.71 | 8.204% | $127.3669 | $127.37 | $127.35 | $127.40 |
| Purchase #6 | $73.94 | 8.601% | $80.2996 | $80.30 | $80.30 | $80.30 |
| Purchase #7 | $122.83 | 11.857% | $137.394 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $872.90 | $946.0290 | $946.03 | $946.05 | $946.10 | |