| 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 | $175.54 | 13.572% | $199.3643 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $245.68 | 5.277% | $258.6445 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $162.26 | 3.617% | $168.1289 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $178.89 | 7.283% | $191.9186 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $10.93 | 13.594% | $12.4158 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $53.45 | 13.729% | $60.7882 | $60.79 | $60.80 | $60.80 |
| Purchase #7 | $66.75 | 13.387% | $75.6858 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $893.50 | $966.9461 | $966.95 | $966.95 | $966.90 | |