| 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 | $162.44 | 4.409% | $169.602 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $108.74 | 7.686% | $117.0978 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $72.53 | 9.184% | $79.1912 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $176.51 | 9.758% | $193.7338 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $171.49 | 13.871% | $195.2774 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $190.87 | 11.258% | $212.3581 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $182.49 | 3.574% | $189.0122 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $1,065.07 | $1,156.2725 | $1,156.27 | $1,156.30 | $1,156.30 | |