| 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 | $194.91 | 5.184% | $205.0141 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $162.74 | 4.109% | $169.427 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $166.99 | 11.360% | $185.9601 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $16.98 | 10.210% | $18.7137 | $18.71 | $18.70 | $18.70 |
| Purchase #5 | $21.40 | 3.412% | $22.1302 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $169.92 | 13.551% | $192.9459 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $176.48 | 6.503% | $187.9565 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $909.42 | $982.1475 | $982.15 | $982.15 | $982.10 | |