| 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 | $163.30 | 13.762% | $185.7733 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $184.47 | 4.440% | $192.6605 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $8.78 | 9.488% | $9.613 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $213.91 | 13.686% | $243.1857 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $172.28 | 11.166% | $191.5168 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $128.90 | 5.719% | $136.2718 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $157.89 | 4.784% | $165.4435 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $1,029.53 | $1,124.4646 | $1,124.46 | $1,124.40 | $1,124.50 | |