| 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 | $73.63 | 11.449% | $82.0599 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $168.72 | 11.771% | $188.58 | $188.58 | $188.60 | $188.60 |
| Purchase #3 | $136.25 | 7.143% | $145.9823 | $145.98 | $146.00 | $146.00 |
| Purchase #4 | $206.65 | 3.771% | $214.4428 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $65.98 | 8.340% | $71.4827 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $250.56 | 6.133% | $265.9268 | $265.93 | $265.95 | $265.90 |
| Purchase #7 | $18.61 | 8.616% | $20.2134 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $920.40 | $988.6879 | $988.68 | $988.75 | $988.70 | |