| 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 | $162.92 | 13.779% | $185.3687 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $248.92 | 13.152% | $281.658 | $281.66 | $281.65 | $281.70 |
| Purchase #3 | $12.87 | 11.578% | $14.3601 | $14.36 | $14.35 | $14.40 |
| Purchase #4 | $59.80 | 7.406% | $64.2288 | $64.23 | $64.25 | $64.20 |
| Purchase #5 | $189.44 | 3.380% | $195.8431 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $152.37 | 7.647% | $164.0217 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $227.75 | 5.863% | $241.103 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $1,054.07 | $1,146.5834 | $1,146.58 | $1,146.55 | $1,146.60 | |