| 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 | $195.64 | 11.676% | $218.4829 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $26.95 | 8.574% | $29.2607 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $197.90 | 12.170% | $221.9844 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $188.35 | 5.776% | $199.2291 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $194.53 | 5.571% | $205.3673 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $67.87 | 4.164% | $70.6961 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $37.88 | 13.378% | $42.9476 | $42.95 | $42.95 | $42.90 |
| 7 purchase totals = | $909.12 | $987.9681 | $987.97 | $988.00 | $988.00 | |