| 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 | $192.69 | 6.364% | $204.9528 | $204.95 | $204.95 | $205.00 |
| Purchase #2 | $222.60 | 3.820% | $231.1033 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $241.68 | 3.722% | $250.6753 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $159.38 | 5.497% | $168.1411 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $61.67 | 3.360% | $63.7421 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $37.26 | 7.638% | $40.1059 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $38.40 | 3.159% | $39.6131 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $953.68 | $998.3336 | $998.33 | $998.35 | $998.30 | |