| 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 | $182.89 | 13.398% | $207.3936 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $103.26 | 10.656% | $114.2634 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $154.64 | 3.277% | $159.7076 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $240.84 | 11.581% | $268.7317 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $52.86 | 8.378% | $57.2886 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $123.72 | 8.546% | $134.2931 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $16.37 | 12.634% | $18.4382 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $874.58 | $960.1162 | $960.11 | $960.15 | $960.10 | |