| 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 | $195.91 | 10.457% | $216.3963 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $210.75 | 9.659% | $231.1063 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $55.30 | 10.646% | $61.1872 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $89.97 | 9.355% | $98.3867 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $241.48 | 4.665% | $252.745 | $252.75 | $252.75 | $252.70 |
| Purchase #6 | $153.67 | 6.717% | $163.992 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $128.64 | 9.695% | $141.1116 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,075.72 | $1,164.9251 | $1,164.94 | $1,164.95 | $1,164.90 | |