| 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 | $184.78 | 5.222% | $194.4292 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $38.81 | 13.713% | $44.132 | $44.13 | $44.15 | $44.10 |
| Purchase #3 | $240.38 | 3.380% | $248.5048 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $72.70 | 9.643% | $79.7105 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $184.46 | 8.324% | $199.8145 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $32.75 | 3.194% | $33.796 | $33.80 | $33.80 | $33.80 |
| Purchase #7 | $205.29 | 5.280% | $216.1293 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $959.17 | $1,016.5163 | $1,016.51 | $1,016.55 | $1,016.40 | |