| 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 | $164.48 | 7.154% | $176.2469 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $220.93 | 9.468% | $241.8477 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $151.84 | 7.870% | $163.7898 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $88.44 | 9.166% | $96.5464 | $96.55 | $96.55 | $96.50 |
| Purchase #5 | $176.74 | 6.729% | $188.6328 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $88.88 | 10.192% | $97.9386 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $14.59 | 3.303% | $15.0719 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $905.90 | $980.0741 | $980.08 | $980.10 | $979.90 | |