| 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 | $182.57 | 6.201% | $193.8912 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $7.27 | 8.667% | $7.9001 | $7.90 | $7.90 | $7.90 |
| Purchase #3 | $172.44 | 8.108% | $186.4214 | $186.42 | $186.40 | $186.40 |
| Purchase #4 | $65.31 | 10.104% | $71.9089 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $147.61 | 13.713% | $167.8518 | $167.85 | $167.85 | $167.90 |
| Purchase #6 | $15.53 | 3.701% | $16.1048 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $14.42 | 13.402% | $16.3526 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $605.15 | $660.4308 | $660.42 | $660.40 | $660.50 | |