| 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 | $168.66 | 11.432% | $187.9412 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $26.26 | 13.260% | $29.7421 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $115.52 | 8.626% | $125.4848 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $197.53 | 7.329% | $212.007 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $245.56 | 4.657% | $256.9957 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $232.63 | 7.614% | $250.3424 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $193.58 | 8.110% | $209.2793 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $1,179.74 | $1,271.7925 | $1,271.79 | $1,271.85 | $1,271.70 | |