| 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 | $171.68 | 11.254% | $191.0009 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $178.88 | 11.427% | $199.3206 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $154.48 | 8.772% | $168.031 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $5.42 | 4.798% | $5.6801 | $5.68 | $5.70 | $5.70 |
| Purchase #5 | $129.84 | 10.126% | $142.9876 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $48.80 | 13.683% | $55.4773 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $87.76 | 9.522% | $96.1165 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $776.86 | $858.6140 | $858.62 | $858.65 | $858.60 | |