| 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 | $197.32 | 9.303% | $215.6767 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $192.71 | 6.588% | $205.4057 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $168.67 | 9.333% | $184.412 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $18.91 | 5.504% | $19.9508 | $19.95 | $19.95 | $20.00 |
| Purchase #5 | $122.41 | 11.712% | $136.7467 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $15.98 | 5.525% | $16.8629 | $16.86 | $16.85 | $16.90 |
| Purchase #7 | $67.46 | 4.468% | $70.4741 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $783.46 | $849.5289 | $849.53 | $849.50 | $849.60 | |