| 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 | $196.79 | 4.753% | $206.1434 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $171.99 | 3.200% | $177.4937 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $221.81 | 3.585% | $229.7619 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $177.58 | 11.694% | $198.3462 | $198.35 | $198.35 | $198.30 |
| Purchase #5 | $167.95 | 4.573% | $175.6304 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $117.45 | 11.243% | $130.6549 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $234.74 | 6.187% | $249.2634 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,288.31 | $1,367.2939 | $1,367.28 | $1,367.30 | $1,367.30 | |