| 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 | $141.65 | 10.697% | $156.8023 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $149.66 | 3.668% | $155.1495 | $155.15 | $155.15 | $155.10 |
| Purchase #3 | $135.67 | 3.384% | $140.2611 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $167.59 | 11.444% | $186.769 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $82.61 | 4.322% | $86.1804 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $80.77 | 9.608% | $88.5304 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $132.47 | 11.211% | $147.3212 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $890.42 | $961.0139 | $961.01 | $961.00 | $961.00 | |