| 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 | $128.38 | 6.647% | $136.9134 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $199.72 | 4.461% | $208.6295 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $104.53 | 5.579% | $110.3617 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $48.47 | 4.315% | $50.5615 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $105.61 | 7.265% | $113.2826 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $70.91 | 3.462% | $73.3649 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $168.61 | 9.713% | $184.9871 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $826.23 | $878.1007 | $878.09 | $878.10 | $878.20 | |