| 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 | $206.31 | 8.218% | $223.2646 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $136.39 | 8.136% | $147.4867 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $124.77 | 9.158% | $136.1964 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $91.61 | 4.554% | $95.7819 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $180.88 | 3.143% | $186.5651 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $93.57 | 7.332% | $100.4306 | $100.43 | $100.45 | $100.40 |
| Purchase #7 | $132.98 | 3.612% | $137.7832 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $966.51 | $1,027.5085 | $1,027.51 | $1,027.55 | $1,027.60 | |