| 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 | $143.78 | 8.330% | $155.7569 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $9.41 | 8.441% | $10.2043 | $10.20 | $10.20 | $10.20 |
| Purchase #3 | $184.42 | 10.336% | $203.4817 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $167.64 | 11.288% | $186.5632 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $232.94 | 12.276% | $261.5357 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $75.41 | 8.689% | $81.9624 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $173.74 | 12.325% | $195.1535 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $987.34 | $1,094.6577 | $1,094.65 | $1,094.65 | $1,094.80 | |