| 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 | $121.89 | 13.161% | $137.9319 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $64.94 | 9.453% | $71.0788 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $213.92 | 10.306% | $235.9666 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $202.38 | 9.184% | $220.9666 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $216.84 | 6.404% | $230.7264 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $17.40 | 5.137% | $18.2938 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $8.93 | 12.170% | $10.0168 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $846.30 | $924.9809 | $924.99 | $925.00 | $925.00 | |