| 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 | $34.74 | 6.211% | $36.8977 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $140.88 | 11.570% | $157.1798 | $157.18 | $157.20 | $157.20 |
| Purchase #3 | $167.68 | 11.498% | $186.9598 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $149.95 | 8.719% | $163.0241 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $168.86 | 13.789% | $192.1441 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $209.44 | 13.561% | $237.8422 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $78.90 | 9.294% | $86.233 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $950.45 | $1,060.2807 | $1,060.27 | $1,060.30 | $1,060.20 | |