| 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 | $102.61 | 11.255% | $114.1588 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $86.42 | 11.377% | $96.252 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $247.63 | 13.786% | $281.7683 | $281.77 | $281.75 | $281.80 |
| Purchase #4 | $140.51 | 13.662% | $159.7065 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $164.90 | 3.249% | $170.2576 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $136.37 | 8.177% | $147.521 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $17.72 | 10.632% | $19.604 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $896.16 | $989.2682 | $989.27 | $989.20 | $989.40 | |