| 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 | $186.94 | 4.505% | $195.3616 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $7.78 | 9.549% | $8.5229 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $52.31 | 9.825% | $57.4495 | $57.45 | $57.45 | $57.40 |
| Purchase #4 | $230.31 | 10.688% | $254.9255 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $182.71 | 11.690% | $204.0688 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $196.52 | 4.220% | $204.8131 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $157.92 | 10.818% | $175.0038 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $1,014.49 | $1,100.1452 | $1,100.14 | $1,100.10 | $1,100.10 | |