| 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 | $248.88 | 9.144% | $271.6376 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $164.58 | 3.859% | $170.9311 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $44.92 | 5.580% | $47.4265 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $206.83 | 5.678% | $218.5738 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $79.25 | 5.414% | $83.5406 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $108.54 | 7.842% | $117.0517 | $117.05 | $117.05 | $117.10 |
| Purchase #7 | $15.92 | 12.287% | $17.8761 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $868.92 | $927.0374 | $927.04 | $927.10 | $927.00 | |