| 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 | $190.74 | 13.449% | $216.3926 | $216.39 | $216.40 | $216.40 |
| Purchase #2 | $73.84 | 13.571% | $83.8608 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $98.35 | 6.485% | $104.728 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $59.44 | 12.742% | $67.0138 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $195.47 | 10.516% | $216.0256 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $144.31 | 3.448% | $149.2858 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $137.99 | 8.769% | $150.0903 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $900.14 | $987.3969 | $987.40 | $987.45 | $987.40 | |