| 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 | $187.80 | 13.604% | $213.3483 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $199.51 | 11.853% | $223.1579 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $30.85 | 10.285% | $34.0229 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $76.75 | 9.253% | $83.8517 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $207.76 | 10.268% | $229.0928 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $67.98 | 11.775% | $75.9846 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $12.93 | 8.569% | $14.038 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $783.58 | $873.4962 | $873.49 | $873.50 | $873.50 | |