| 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 | $182.48 | 6.120% | $193.6478 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $118.45 | 6.360% | $125.9834 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $207.75 | 3.432% | $214.88 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $83.37 | 3.718% | $86.4697 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $208.79 | 11.590% | $232.9888 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $208.37 | 5.635% | $220.1116 | $220.11 | $220.10 | $220.10 |
| Purchase #7 | $31.65 | 12.825% | $35.7091 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $1,040.86 | $1,109.7904 | $1,109.79 | $1,109.80 | $1,109.80 | |