| 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 | $206.84 | 6.206% | $219.6765 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $131.56 | 10.572% | $145.4685 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $215.31 | 7.605% | $231.6843 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $73.56 | 8.683% | $79.9472 | $79.95 | $79.95 | $79.90 |
| Purchase #5 | $84.40 | 4.796% | $88.4478 | $88.45 | $88.45 | $88.40 |
| Purchase #6 | $87.32 | 13.801% | $99.371 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $170.95 | 4.705% | $178.9932 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $969.94 | $1,043.5885 | $1,043.59 | $1,043.60 | $1,043.60 | |