| 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 | $200.46 | 3.236% | $206.9469 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $100.95 | 8.742% | $109.775 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $167.79 | 11.171% | $186.5338 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $139.47 | 12.681% | $157.1562 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $114.56 | 4.662% | $119.9008 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $58.96 | 8.704% | $64.0919 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $96.86 | 6.760% | $103.4077 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $879.05 | $947.8123 | $947.82 | $947.85 | $947.80 | |