| 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 | $163.26 | 3.503% | $168.979 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $8.71 | 12.523% | $9.8008 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $146.98 | 8.136% | $158.9383 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $164.48 | 7.429% | $176.6992 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $168.30 | 8.623% | $182.8125 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $89.91 | 8.217% | $97.2979 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $123.61 | 10.454% | $136.5322 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $865.25 | $931.0599 | $931.06 | $931.10 | $931.00 | |