| 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 | $153.70 | 5.313% | $161.8661 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $17.63 | 11.186% | $19.6021 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $242.36 | 9.659% | $265.7696 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $243.61 | 9.393% | $266.4923 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $180.72 | 12.336% | $203.0136 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $154.79 | 7.855% | $166.9488 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $67.57 | 8.403% | $73.2479 | $73.25 | $73.25 | $73.20 |
| 7 purchase totals = | $1,060.38 | $1,156.9404 | $1,156.94 | $1,156.90 | $1,156.90 | |