| 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 | $182.97 | 13.688% | $208.0149 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $153.90 | 4.356% | $160.6039 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $226.93 | 9.785% | $249.1351 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $10.92 | 12.469% | $12.2816 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $52.73 | 6.748% | $56.2882 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $175.85 | 9.587% | $192.7087 | $192.71 | $192.70 | $192.70 |
| Purchase #7 | $193.61 | 5.431% | $204.125 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $996.91 | $1,083.1574 | $1,083.16 | $1,083.20 | $1,083.10 | |