| 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 | $117.47 | 13.240% | $133.023 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $78.51 | 10.252% | $86.5588 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $114.57 | 8.637% | $124.4654 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $190.44 | 8.786% | $207.1721 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $24.85 | 3.358% | $25.6845 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $170.77 | 5.318% | $179.8515 | $179.85 | $179.85 | $179.90 |
| Purchase #7 | $171.69 | 7.392% | $184.3813 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $868.30 | $941.1366 | $941.13 | $941.10 | $941.30 | |