| 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 | $152.42 | 4.440% | $159.1874 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $214.73 | 7.561% | $230.9657 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $48.84 | 8.229% | $52.859 | $52.86 | $52.85 | $52.90 |
| Purchase #4 | $170.66 | 8.840% | $185.7463 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $116.71 | 10.525% | $128.9937 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $76.57 | 7.446% | $82.2714 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $101.43 | 4.242% | $105.7327 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $881.36 | $945.7562 | $945.76 | $945.75 | $945.80 | |