| 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 | $169.54 | 13.829% | $192.9857 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $33.83 | 9.295% | $36.9745 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $30.97 | 7.348% | $33.2457 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $193.68 | 10.479% | $213.9757 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $163.75 | 13.165% | $185.3077 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $238.92 | 6.591% | $254.6672 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $227.73 | 10.334% | $251.2636 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $1,058.42 | $1,168.4201 | $1,168.43 | $1,168.40 | $1,168.50 | |