| 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 | $132.49 | 3.107% | $136.6065 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $65.93 | 7.758% | $71.0448 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $163.59 | 3.416% | $169.1782 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $196.85 | 12.352% | $221.1649 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $150.76 | 4.390% | $157.3784 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $208.77 | 12.252% | $234.3485 | $234.35 | $234.35 | $234.30 |
| Purchase #7 | $178.29 | 9.132% | $194.5714 | $194.57 | $194.55 | $194.60 |
| 7 purchase totals = | $1,096.68 | $1,184.2927 | $1,184.29 | $1,184.30 | $1,184.30 | |