| 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 | $186.63 | 9.603% | $204.5521 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $129.61 | 6.308% | $137.7858 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $188.78 | 13.559% | $214.3767 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $66.56 | 10.218% | $73.3611 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $95.69 | 3.159% | $98.7128 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $182.67 | 10.268% | $201.4266 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $170.37 | 12.112% | $191.0052 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $1,020.31 | $1,121.2203 | $1,121.23 | $1,121.25 | $1,121.30 | |