| 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 | $13.25 | 10.701% | $14.6679 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $178.37 | 5.835% | $188.7779 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $208.75 | 9.599% | $228.7879 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $179.65 | 3.493% | $185.9252 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $163.67 | 8.173% | $177.0467 | $177.05 | $177.05 | $177.00 |
| Purchase #6 | $26.86 | 10.441% | $29.6645 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $223.27 | 9.692% | $244.9093 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $993.82 | $1,069.7794 | $1,069.79 | $1,069.80 | $1,069.80 | |