| 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 | $184.92 | 8.375% | $200.4071 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $227.65 | 8.794% | $247.6695 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $153.96 | 9.597% | $168.7355 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $175.93 | 5.597% | $185.7768 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $42.40 | 9.107% | $46.2614 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $51.82 | 3.772% | $53.7747 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $241.89 | 12.825% | $272.9124 | $272.91 | $272.90 | $272.90 |
| 7 purchase totals = | $1,078.57 | $1,175.5374 | $1,175.54 | $1,175.50 | $1,175.60 | |