| 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 | $191.52 | 5.179% | $201.4388 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $240.97 | 11.414% | $268.4743 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $179.35 | 11.453% | $199.891 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $92.73 | 9.407% | $101.4531 | $101.45 | $101.45 | $101.50 |
| Purchase #5 | $77.73 | 13.141% | $87.9445 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $211.26 | 4.564% | $220.9019 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $84.76 | 8.785% | $92.2062 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $1,078.32 | $1,172.3098 | $1,172.30 | $1,172.30 | $1,172.30 | |