| 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 | $154.91 | 8.404% | $167.9286 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $40.26 | 3.743% | $41.7669 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $163.54 | 11.130% | $181.742 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $32.89 | 10.537% | $36.3556 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $85.97 | 10.168% | $94.7114 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $229.45 | 5.250% | $241.4961 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $85.87 | 8.764% | $93.3956 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $792.89 | $857.3962 | $857.41 | $857.40 | $857.40 | |