| 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 | $155.88 | 3.854% | $161.8876 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $213.61 | 4.698% | $223.6454 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $131.49 | 4.451% | $137.3426 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $112.30 | 6.815% | $119.9532 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $14.67 | 9.737% | $16.0984 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $192.99 | 5.156% | $202.9406 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $246.73 | 6.268% | $262.195 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,067.67 | $1,124.0628 | $1,124.07 | $1,124.10 | $1,124.00 | |