| 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 | $143.38 | 9.662% | $157.2334 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $99.34 | 8.201% | $107.4869 | $107.49 | $107.50 | $107.50 |
| Purchase #3 | $167.72 | 11.441% | $186.9088 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $176.93 | 8.865% | $192.6148 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $250.68 | 7.419% | $269.2779 | $269.28 | $269.30 | $269.30 |
| Purchase #6 | $166.70 | 3.603% | $172.7062 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $41.93 | 10.272% | $46.237 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $1,046.68 | $1,132.4650 | $1,132.47 | $1,132.50 | $1,132.40 | |