| 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 | $148.60 | 9.149% | $162.1954 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $58.58 | 4.212% | $61.0474 | $61.05 | $61.05 | $61.00 |
| Purchase #3 | $199.26 | 4.273% | $207.7744 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $238.45 | 6.400% | $253.7108 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $6.31 | 7.749% | $6.799 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $201.96 | 12.654% | $227.516 | $227.52 | $227.50 | $227.50 |
| Purchase #7 | $162.81 | 11.858% | $182.116 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $1,015.97 | $1,101.1590 | $1,101.17 | $1,101.10 | $1,101.10 | |