| 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 | $88.76 | 12.127% | $99.5239 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $86.98 | 11.752% | $97.2019 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $179.33 | 4.183% | $186.8314 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $172.25 | 4.176% | $179.4432 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $161.74 | 4.457% | $168.9488 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $150.84 | 11.394% | $168.0267 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $13.38 | 8.723% | $14.5471 | $14.55 | $14.55 | $14.50 |
| 7 purchase totals = | $853.28 | $914.5230 | $914.52 | $914.55 | $914.30 | |