| 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 | $148.76 | 12.396% | $167.2003 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $117.49 | 8.230% | $127.1594 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $176.34 | 9.387% | $192.893 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $40.83 | 13.193% | $46.2167 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $62.59 | 9.298% | $68.4096 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $135.68 | 8.828% | $147.6578 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $55.35 | 8.712% | $60.1721 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $737.04 | $809.7089 | $809.71 | $809.65 | $809.80 | |