| 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 | $176.81 | 8.740% | $192.2632 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $167.76 | 10.502% | $185.3782 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $148.54 | 13.733% | $168.939 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $107.30 | 7.187% | $115.0117 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $80.95 | 6.186% | $85.9576 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $119.44 | 7.333% | $128.1985 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $61.91 | 7.309% | $66.435 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $862.71 | $942.1832 | $942.19 | $942.20 | $942.20 | |