| 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 | $167.84 | 11.836% | $187.7055 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $53.98 | 10.407% | $59.5977 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $186.66 | 12.215% | $209.4605 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $117.39 | 9.255% | $128.2544 | $128.25 | $128.25 | $128.30 |
| Purchase #5 | $62.28 | 3.282% | $64.324 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $193.45 | 5.737% | $204.5482 | $204.55 | $204.55 | $204.50 |
| Purchase #7 | $15.26 | 8.437% | $16.5475 | $16.55 | $16.55 | $16.50 |
| 7 purchase totals = | $796.86 | $870.4378 | $870.44 | $870.40 | $870.40 | |