| 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 | $188.96 | 3.464% | $195.5056 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $166.51 | 12.681% | $187.6251 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $187.53 | 9.414% | $205.1841 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $174.58 | 12.671% | $196.701 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $217.41 | 6.249% | $230.996 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $197.46 | 8.715% | $214.6686 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $149.28 | 6.717% | $159.3071 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $1,281.73 | $1,389.9875 | $1,390.00 | $1,390.00 | $1,390.00 | |