| 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 | $101.66 | 12.149% | $114.0107 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $169.96 | 11.471% | $189.4561 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $89.73 | 13.630% | $101.9602 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $169.75 | 8.142% | $183.571 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $131.39 | 13.628% | $149.2958 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $186.43 | 13.635% | $211.8497 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $155.57 | 6.308% | $165.3834 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $1,004.49 | $1,115.5269 | $1,115.53 | $1,115.50 | $1,115.60 | |