| 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 | $123.94 | 8.870% | $134.9335 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $204.60 | 6.801% | $218.5148 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $178.95 | 9.512% | $195.9717 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $66.50 | 9.603% | $72.886 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $167.57 | 4.117% | $174.4689 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $211.26 | 3.528% | $218.7133 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $15.64 | 5.638% | $16.5218 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $968.46 | $1,032.0100 | $1,032.00 | $1,031.95 | $1,032.00 | |