| 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 | $107.62 | 10.213% | $118.6112 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $200.61 | 9.760% | $220.1895 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $195.79 | 6.379% | $208.2794 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $205.67 | 6.416% | $218.8658 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $153.59 | 13.307% | $174.0282 | $174.03 | $174.05 | $174.00 |
| Purchase #6 | $163.75 | 13.210% | $185.3814 | $185.38 | $185.40 | $185.40 |
| Purchase #7 | $33.31 | 8.549% | $36.1577 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $1,060.34 | $1,161.5132 | $1,161.52 | $1,161.55 | $1,161.60 | |