| 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 | $157.60 | 11.652% | $175.9636 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $15.34 | 11.462% | $17.0983 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $162.95 | 7.859% | $175.7562 | $175.76 | $175.75 | $175.80 |
| Purchase #4 | $202.94 | 13.356% | $230.0447 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $245.84 | 3.622% | $254.7443 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $151.70 | 11.327% | $168.8831 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $175.39 | 11.812% | $196.1071 | $196.11 | $196.10 | $196.10 |
| 7 purchase totals = | $1,111.76 | $1,218.5973 | $1,218.59 | $1,218.60 | $1,218.60 | |