| 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 | $199.44 | 8.383% | $216.1591 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $230.74 | 7.873% | $248.9062 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $163.79 | 13.519% | $185.9328 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $123.86 | 9.696% | $135.8695 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $216.43 | 5.587% | $228.5219 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $167.25 | 7.373% | $179.5813 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $64.90 | 8.624% | $70.497 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $1,166.41 | $1,265.4678 | $1,265.47 | $1,265.45 | $1,265.50 | |