| 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 | $171.72 | 8.611% | $186.5068 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $95.90 | 13.457% | $108.8053 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $235.34 | 5.458% | $248.1849 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $114.67 | 8.575% | $124.503 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $116.58 | 6.314% | $123.9409 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $169.55 | 5.279% | $178.5005 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $77.99 | 13.671% | $88.652 | $88.65 | $88.65 | $88.70 |
| 7 purchase totals = | $981.75 | $1,059.0934 | $1,059.09 | $1,059.10 | $1,059.10 | |