| 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 | $179.81 | 10.607% | $198.8824 | $198.88 | $198.90 | $198.90 |
| Purchase #2 | $30.28 | 9.585% | $33.1823 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $157.84 | 8.588% | $171.3953 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $212.62 | 4.171% | $221.4884 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $246.43 | 7.677% | $265.3484 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $159.73 | 3.146% | $164.7551 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $191.65 | 5.341% | $201.886 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,178.36 | $1,256.9379 | $1,256.95 | $1,257.00 | $1,257.00 | |