| 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 | $178.90 | 11.140% | $198.8295 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $236.74 | 11.451% | $263.8491 | $263.85 | $263.85 | $263.80 |
| Purchase #3 | $7.35 | 7.449% | $7.8975 | $7.90 | $7.90 | $7.90 |
| Purchase #4 | $151.35 | 6.523% | $161.2226 | $161.22 | $161.20 | $161.20 |
| Purchase #5 | $137.69 | 3.350% | $142.3026 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $147.98 | 12.232% | $166.0809 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $52.91 | 11.241% | $58.8576 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $912.92 | $999.0398 | $999.04 | $999.05 | $999.00 | |