| 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 | $116.80 | 13.585% | $132.6673 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $200.30 | 3.438% | $207.1863 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $188.71 | 13.390% | $213.9783 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $216.77 | 4.627% | $226.7999 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $38.55 | 7.794% | $41.5546 | $41.55 | $41.55 | $41.60 |
| Purchase #6 | $184.77 | 11.126% | $205.3275 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $38.63 | 3.519% | $39.9894 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $984.53 | $1,067.5033 | $1,067.51 | $1,067.55 | $1,067.60 | |