| 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 | $177.87 | 9.462% | $194.7001 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $133.38 | 12.437% | $149.9685 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $103.70 | 4.421% | $108.2846 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $79.70 | 6.672% | $85.0176 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $215.54 | 4.621% | $225.5001 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $121.78 | 3.752% | $126.3492 | $126.35 | $126.35 | $126.30 |
| Purchase #7 | $10.34 | 5.160% | $10.8735 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $842.31 | $900.6936 | $900.69 | $900.65 | $900.70 | |