| 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 | $182.96 | 8.277% | $198.1036 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $216.82 | 5.294% | $228.2985 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $201.28 | 4.546% | $210.4302 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $65.75 | 8.425% | $71.2894 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $8.62 | 9.639% | $9.4509 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $55.95 | 4.164% | $58.2798 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $96.31 | 10.242% | $106.1741 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $827.69 | $882.0265 | $882.02 | $882.05 | $882.10 | |