| 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 | $200.52 | 5.645% | $211.8394 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $199.92 | 9.398% | $218.7085 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $86.88 | 5.316% | $91.4985 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $24.28 | 11.503% | $27.0729 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $51.61 | 9.158% | $56.3364 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $147.95 | 10.152% | $162.9699 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $170.95 | 12.470% | $192.2675 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $882.11 | $960.6931 | $960.70 | $960.65 | $960.70 | |