| 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 | $93.55 | 5.178% | $98.394 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $239.85 | 5.456% | $252.9362 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $245.26 | 7.424% | $263.4681 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $192.27 | 10.198% | $211.8777 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $73.88 | 13.548% | $83.8893 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $92.50 | 7.322% | $99.2729 | $99.27 | $99.25 | $99.30 |
| Purchase #7 | $146.35 | 11.651% | $163.4012 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $1,083.66 | $1,173.2394 | $1,173.24 | $1,173.25 | $1,173.30 | |