| 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 | $112.38 | 3.144% | $115.9132 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $179.50 | 10.235% | $197.8718 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $46.82 | 11.482% | $52.1959 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $91.86 | 6.782% | $98.0899 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $125.26 | 11.806% | $140.0482 | $140.05 | $140.05 | $140.00 |
| Purchase #6 | $198.71 | 7.365% | $213.345 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $234.68 | 3.423% | $242.7131 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $989.21 | $1,060.1771 | $1,060.18 | $1,060.15 | $1,060.10 | |