| 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 | $168.59 | 3.160% | $173.9174 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $31.63 | 5.468% | $33.3595 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $213.51 | 7.788% | $230.1382 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $119.40 | 12.322% | $134.1125 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $127.72 | 7.365% | $137.1266 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $137.29 | 12.436% | $154.3634 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $163.34 | 4.259% | $170.2967 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $961.48 | $1,033.3143 | $1,033.32 | $1,033.30 | $1,033.30 | |