| 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 | $200.47 | 11.386% | $223.2955 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $66.53 | 13.553% | $75.5468 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $18.32 | 9.567% | $20.0727 | $20.07 | $20.05 | $20.10 |
| Purchase #4 | $101.45 | 7.393% | $108.9502 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $154.75 | 5.619% | $163.4454 | $163.45 | $163.45 | $163.40 |
| Purchase #6 | $199.60 | 10.305% | $220.1688 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $200.64 | 11.323% | $223.3585 | $223.36 | $223.35 | $223.40 |
| 7 purchase totals = | $941.76 | $1,034.8379 | $1,034.85 | $1,034.80 | $1,034.90 | |