| 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 | $156.52 | 12.599% | $176.24 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $51.67 | 9.258% | $56.4536 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $227.86 | 3.637% | $236.1473 | $236.15 | $236.15 | $236.10 |
| Purchase #4 | $61.60 | 4.488% | $64.3646 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $40.78 | 4.870% | $42.766 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $147.54 | 12.186% | $165.5192 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $192.27 | 4.613% | $201.1394 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $878.24 | $942.6301 | $942.63 | $942.60 | $942.60 | |