| 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 | $125.74 | 13.169% | $142.2987 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $14.99 | 11.172% | $16.6647 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $176.31 | 5.823% | $186.5765 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $79.71 | 10.354% | $87.9632 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $131.51 | 7.141% | $140.9011 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $149.88 | 10.329% | $165.3611 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $188.63 | 8.539% | $204.7371 | $204.74 | $204.75 | $204.70 |
| 7 purchase totals = | $866.77 | $944.5024 | $944.50 | $944.50 | $944.60 | |