| 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 | $84.73 | 6.575% | $90.301 | $90.30 | $90.30 | $90.30 |
| Purchase #2 | $209.49 | 6.496% | $223.0985 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $201.65 | 10.574% | $222.9725 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $214.80 | 13.168% | $243.0849 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $58.46 | 9.259% | $63.8728 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $236.59 | 8.492% | $256.6812 | $256.68 | $256.70 | $256.70 |
| Purchase #7 | $86.86 | 11.873% | $97.1729 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,092.58 | $1,197.1838 | $1,197.17 | $1,197.15 | $1,197.30 | |