| 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 | $178.87 | 13.806% | $203.5648 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $114.99 | 3.113% | $118.5696 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $125.64 | 8.791% | $136.685 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $124.50 | 11.872% | $139.2806 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $125.63 | 12.687% | $141.5687 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $107.35 | 13.402% | $121.737 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $96.97 | 4.475% | $101.3094 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $873.95 | $962.7151 | $962.72 | $962.70 | $962.80 | |