| 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 | $198.57 | 4.761% | $208.0239 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $24.91 | 9.168% | $27.1937 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $28.98 | 9.209% | $31.6488 | $31.65 | $31.65 | $31.60 |
| Purchase #4 | $80.81 | 6.623% | $86.162 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $219.66 | 5.492% | $231.7237 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $19.90 | 3.525% | $20.6015 | $20.60 | $20.60 | $20.60 |
| Purchase #7 | $117.35 | 3.742% | $121.7412 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $690.18 | $727.0948 | $727.08 | $727.05 | $727.00 | |