| 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 | $190.58 | 13.735% | $216.7562 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $165.57 | 4.108% | $172.3716 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $8.99 | 9.103% | $9.8084 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $48.75 | 4.229% | $50.8116 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $219.91 | 10.304% | $242.5695 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $162.46 | 13.874% | $184.9997 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $95.61 | 11.225% | $106.3422 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $891.87 | $983.6592 | $983.66 | $983.60 | $983.70 | |