| 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 | $162.66 | 13.450% | $184.5378 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $62.38 | 6.772% | $66.6044 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $192.58 | 11.317% | $214.3743 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $14.87 | 8.832% | $16.1833 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $18.90 | 12.854% | $21.3294 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $17.54 | 5.427% | $18.4919 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $187.28 | 4.354% | $195.4342 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $656.21 | $716.9553 | $716.94 | $717.00 | $716.90 | |