| 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 | $181.52 | 12.563% | $204.3244 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $55.53 | 10.826% | $61.5417 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $16.34 | 3.303% | $16.8797 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $177.78 | 13.102% | $201.0727 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $214.50 | 3.846% | $222.7497 | $222.75 | $222.75 | $222.70 |
| Purchase #6 | $184.56 | 13.724% | $209.889 | $209.89 | $209.90 | $209.90 |
| Purchase #7 | $31.37 | 11.132% | $34.8621 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $861.60 | $951.3193 | $951.31 | $951.30 | $951.30 | |