| 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 | $82.30 | 11.618% | $91.8616 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $174.38 | 12.619% | $196.385 | $196.39 | $196.40 | $196.40 |
| Purchase #3 | $146.68 | 12.719% | $165.3362 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $174.59 | 11.576% | $194.8005 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $79.91 | 5.225% | $84.0853 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $134.67 | 8.220% | $145.7399 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $70.83 | 6.645% | $75.5367 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $863.36 | $953.7452 | $953.76 | $953.80 | $953.70 | |