| 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 | $73.63 | 3.128% | $75.9331 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $165.85 | 12.741% | $186.9809 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $172.32 | 8.163% | $186.3865 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $188.91 | 6.392% | $200.9851 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $68.34 | 6.702% | $72.9201 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $37.37 | 7.568% | $40.1982 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $178.56 | 5.152% | $187.7594 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $884.98 | $951.1633 | $951.17 | $951.20 | $951.20 | |