| 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 | $167.99 | 3.705% | $174.214 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $109.74 | 8.667% | $119.2512 | $119.25 | $119.25 | $119.30 |
| Purchase #3 | $53.78 | 12.273% | $60.3804 | $60.38 | $60.40 | $60.40 |
| Purchase #4 | $73.83 | 10.177% | $81.3437 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $51.99 | 8.829% | $56.5802 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $39.38 | 6.326% | $41.8712 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $73.56 | 3.771% | $76.3339 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $570.27 | $609.9746 | $609.96 | $610.00 | $610.00 | |