| 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 | $174.42 | 4.629% | $182.4939 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $193.83 | 7.687% | $208.7297 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $35.38 | 6.756% | $37.7703 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $48.65 | 3.762% | $50.4802 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $25.69 | 4.607% | $26.8735 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $14.71 | 12.635% | $16.5686 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $165.78 | 9.440% | $181.4296 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $658.46 | $704.3458 | $704.34 | $704.35 | $704.40 | |