| 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 | $134.81 | 13.144% | $152.5294 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $21.37 | 12.447% | $24.0299 | $24.03 | $24.05 | $24.00 |
| Purchase #3 | $97.69 | 5.511% | $103.0737 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $172.70 | 8.845% | $187.9753 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $178.75 | 11.327% | $198.997 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $158.64 | 6.390% | $168.7771 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $102.35 | 9.132% | $111.6966 | $111.70 | $111.70 | $111.70 |
| 7 purchase totals = | $866.31 | $947.0790 | $947.09 | $947.15 | $947.10 | |