| 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 | $168.81 | 8.278% | $182.7841 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $123.68 | 7.301% | $132.7099 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $164.62 | 3.771% | $170.8278 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $198.55 | 9.494% | $217.4003 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $132.26 | 7.138% | $141.7007 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $113.53 | 5.304% | $119.5516 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $105.82 | 7.285% | $113.529 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $1,007.27 | $1,078.5034 | $1,078.50 | $1,078.55 | $1,078.50 | |