| 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 | $147.31 | 13.367% | $167.0009 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $230.46 | 9.847% | $253.1534 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $10.83 | 10.102% | $11.924 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $204.59 | 5.166% | $215.1591 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $155.65 | 10.309% | $171.696 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $19.94 | 10.256% | $21.985 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $234.63 | 6.273% | $249.3483 | $249.35 | $249.35 | $249.30 |
| 7 purchase totals = | $1,003.41 | $1,090.2667 | $1,090.27 | $1,090.25 | $1,090.30 | |