| 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 | $166.73 | 6.423% | $177.4391 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $148.32 | 10.343% | $163.6607 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $70.55 | 5.110% | $74.1551 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $32.47 | 11.256% | $36.1248 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $119.62 | 7.716% | $128.8499 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $208.62 | 7.699% | $224.6817 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $129.98 | 13.288% | $147.2517 | $147.25 | $147.25 | $147.30 |
| 7 purchase totals = | $876.29 | $952.1630 | $952.16 | $952.15 | $952.20 | |