| 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 | $197.42 | 5.680% | $208.6335 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $178.97 | 9.718% | $196.3623 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $248.36 | 4.135% | $258.6297 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $154.80 | 6.707% | $165.1824 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $210.57 | 5.274% | $221.6755 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $163.32 | 8.417% | $177.0666 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $162.55 | 5.799% | $171.9763 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $1,315.99 | $1,399.5263 | $1,399.53 | $1,399.60 | $1,399.60 | |