| 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 | $65.37 | 3.831% | $67.8743 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $185.50 | 6.195% | $196.9917 | $196.99 | $197.00 | $197.00 |
| Purchase #3 | $249.96 | 11.582% | $278.9104 | $278.91 | $278.90 | $278.90 |
| Purchase #4 | $27.83 | 5.874% | $29.4647 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $168.99 | 9.444% | $184.9494 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $184.76 | 10.217% | $203.6369 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $159.49 | 7.338% | $171.1934 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,041.90 | $1,133.0208 | $1,133.01 | $1,133.00 | $1,133.00 | |