| 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 | $182.97 | 8.330% | $198.2114 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $167.29 | 9.272% | $182.8011 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $246.28 | 9.269% | $269.1077 | $269.11 | $269.10 | $269.10 |
| Purchase #4 | $244.88 | 7.372% | $262.9326 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $110.83 | 5.515% | $116.9423 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $180.97 | 7.470% | $194.4885 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $103.93 | 10.282% | $114.6161 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $1,237.15 | $1,339.0997 | $1,339.10 | $1,339.10 | $1,339.00 | |