| 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 | $183.82 | 9.817% | $201.8656 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $70.47 | 7.227% | $75.5629 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $26.60 | 12.825% | $30.0115 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $182.78 | 12.581% | $205.7756 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $94.98 | 3.870% | $98.6557 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $137.90 | 9.354% | $150.7992 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $179.32 | 9.342% | $196.0721 | $196.07 | $196.05 | $196.10 |
| 7 purchase totals = | $875.87 | $958.7426 | $958.75 | $958.70 | $958.90 | |