| 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 | $191.65 | 11.171% | $213.0592 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $36.54 | 3.410% | $37.786 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $63.84 | 10.822% | $70.7488 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $137.82 | 8.471% | $149.4947 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $129.98 | 6.599% | $138.5574 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $59.83 | 12.134% | $67.0898 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $202.36 | 4.439% | $211.3428 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $822.02 | $888.0787 | $888.08 | $888.10 | $888.10 | |