| 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 | $94.31 | 3.762% | $97.8579 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $132.94 | 4.577% | $139.0247 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $177.43 | 4.855% | $186.0442 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $204.31 | 13.174% | $231.2258 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $19.50 | 7.311% | $20.9256 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $208.29 | 5.404% | $219.546 | $219.55 | $219.55 | $219.50 |
| Purchase #7 | $168.92 | 10.392% | $186.4742 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $1,005.70 | $1,081.0984 | $1,081.10 | $1,081.10 | $1,081.00 | |