| 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 | $162.35 | 9.767% | $178.2067 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $186.69 | 4.328% | $194.7699 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $204.55 | 6.677% | $218.2078 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $9.87 | 4.670% | $10.3309 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $114.50 | 11.260% | $127.3927 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $80.35 | 7.512% | $86.3859 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $43.82 | 10.599% | $48.4645 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $802.13 | $863.7584 | $863.76 | $863.75 | $863.80 | |