| 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 | $78.96 | 9.348% | $86.3412 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $164.64 | 7.580% | $177.1197 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $161.30 | 9.854% | $177.1945 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $202.65 | 3.366% | $209.4712 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $107.53 | 12.633% | $121.1143 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $102.84 | 4.588% | $107.5583 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $172.43 | 10.641% | $190.7783 | $190.78 | $190.80 | $190.80 |
| 7 purchase totals = | $990.35 | $1,069.5775 | $1,069.57 | $1,069.55 | $1,069.60 | |