| 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 | $176.31 | 9.455% | $192.9801 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $165.26 | 9.118% | $180.3284 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $97.31 | 11.759% | $108.7527 | $108.75 | $108.75 | $108.80 |
| Purchase #4 | $23.71 | 3.535% | $24.5481 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $66.88 | 4.698% | $70.022 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $174.83 | 12.179% | $196.1225 | $196.12 | $196.10 | $196.10 |
| Purchase #7 | $9.54 | 5.438% | $10.0588 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $713.84 | $782.8126 | $782.81 | $782.80 | $782.80 | |