| 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 | $166.26 | 11.772% | $185.8321 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $129.58 | 9.591% | $142.008 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $47.41 | 4.569% | $49.5762 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $124.68 | 4.423% | $130.1946 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $23.94 | 10.345% | $26.4166 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $58.69 | 10.507% | $64.8566 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $76.70 | 3.599% | $79.4604 | $79.46 | $79.45 | $79.50 |
| 7 purchase totals = | $627.26 | $678.3445 | $678.35 | $678.35 | $678.40 | |