| 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 | $187.93 | 5.658% | $198.5631 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $13.41 | 7.527% | $14.4194 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $196.72 | 3.535% | $203.6741 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $221.33 | 4.704% | $231.7414 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $226.77 | 4.384% | $236.7116 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $13.62 | 7.747% | $14.6751 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $139.35 | 8.542% | $151.2533 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $999.13 | $1,051.0380 | $1,051.03 | $1,051.00 | $1,051.10 | |