| 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 | $146.81 | 11.605% | $163.8473 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $54.77 | 11.649% | $61.1502 | $61.15 | $61.15 | $61.20 |
| Purchase #3 | $151.46 | 9.599% | $165.9986 | $166.00 | $166.00 | $166.00 |
| Purchase #4 | $205.44 | 12.471% | $231.0604 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $51.28 | 4.388% | $53.5302 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $145.26 | 3.309% | $150.0667 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $195.68 | 10.774% | $216.7626 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $950.70 | $1,042.4160 | $1,042.42 | $1,042.40 | $1,042.50 | |