| 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 | $163.97 | 13.244% | $185.6862 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $121.62 | 10.567% | $134.4716 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $86.67 | 10.420% | $95.701 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $111.41 | 9.453% | $121.9416 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $42.87 | 10.246% | $47.2625 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $92.58 | 4.537% | $96.7804 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $129.84 | 8.292% | $140.6063 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $748.96 | $822.4496 | $822.45 | $822.45 | $822.50 | |