| 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 | $88.79 | 12.212% | $99.633 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $181.39 | 6.567% | $193.3019 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $178.80 | 10.411% | $197.4149 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $42.40 | 4.561% | $44.3339 | $44.33 | $44.35 | $44.30 |
| Purchase #5 | $114.70 | 11.234% | $127.5854 | $127.59 | $127.60 | $127.60 |
| Purchase #6 | $64.88 | 11.444% | $72.3049 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $212.95 | 10.506% | $235.3225 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $883.91 | $969.8965 | $969.88 | $969.90 | $969.80 | |