| 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 | $88.98 | 9.278% | $97.2356 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $38.86 | 4.354% | $40.552 | $40.55 | $40.55 | $40.60 |
| Purchase #3 | $191.25 | 11.252% | $212.7695 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $172.75 | 3.761% | $179.2471 | $179.25 | $179.25 | $179.20 |
| Purchase #5 | $193.53 | 6.653% | $206.4056 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $36.67 | 9.233% | $40.0557 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $189.76 | 9.476% | $207.7417 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $911.80 | $984.0072 | $984.02 | $984.00 | $984.00 | |