| 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 | $167.75 | 4.719% | $175.6661 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $50.56 | 3.872% | $52.5177 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $221.57 | 12.690% | $249.6872 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $32.71 | 9.683% | $35.8773 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $17.75 | 12.522% | $19.9727 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $215.52 | 5.227% | $226.7852 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $221.50 | 11.637% | $247.276 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $927.36 | $1,007.7822 | $1,007.80 | $1,007.80 | $1,007.90 | |