| 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 | $163.29 | 13.646% | $185.5726 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $45.90 | 10.767% | $50.8421 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $94.26 | 9.450% | $103.1676 | $103.17 | $103.15 | $103.20 |
| Purchase #4 | $147.43 | 4.272% | $153.7282 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $95.36 | 9.756% | $104.6633 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $136.41 | 7.639% | $146.8304 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $182.53 | 12.263% | $204.9137 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $865.18 | $949.7179 | $949.71 | $949.70 | $949.70 | |