| 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 | $172.57 | 11.841% | $193.004 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $166.68 | 5.453% | $175.7691 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $205.64 | 3.548% | $212.9361 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $54.60 | 5.609% | $57.6625 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $223.29 | 9.762% | $245.0876 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $34.78 | 4.532% | $36.3562 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $213.90 | 7.141% | $229.1746 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,071.46 | $1,149.9901 | $1,149.99 | $1,149.95 | $1,150.10 | |