| 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 | $89.62 | 4.661% | $93.7972 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $99.52 | 4.731% | $104.2283 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $158.44 | 7.573% | $170.4387 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $134.34 | 6.752% | $143.4106 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $210.79 | 9.161% | $230.1005 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $182.83 | 8.360% | $198.1146 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $84.69 | 4.127% | $88.1852 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $960.23 | $1,028.2751 | $1,028.28 | $1,028.30 | $1,028.20 | |