| 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 | $173.95 | 13.689% | $197.762 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $183.47 | 8.234% | $198.5769 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $105.89 | 11.618% | $118.1923 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $45.74 | 13.447% | $51.8907 | $51.89 | $51.90 | $51.90 |
| Purchase #5 | $46.57 | 11.466% | $51.9097 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $60.34 | 5.290% | $63.532 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $208.94 | 11.690% | $233.3651 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $824.90 | $915.2287 | $915.23 | $915.25 | $915.30 | |