| 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 | $169.57 | 7.348% | $182.03 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $151.29 | 11.142% | $168.1467 | $168.15 | $168.15 | $168.10 |
| Purchase #3 | $167.50 | 4.225% | $174.5769 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $124.69 | 11.852% | $139.4683 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $201.52 | 12.529% | $226.7684 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $179.62 | 3.145% | $185.269 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $220.56 | 9.353% | $241.189 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,214.75 | $1,317.4483 | $1,317.46 | $1,317.45 | $1,317.50 | |