| 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 | $119.71 | 8.491% | $129.8746 | $129.87 | $129.85 | $129.90 |
| Purchase #2 | $162.74 | 8.377% | $176.3727 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $73.36 | 10.116% | $80.7811 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $211.99 | 12.465% | $238.4146 | $238.41 | $238.40 | $238.40 |
| Purchase #5 | $11.28 | 3.658% | $11.6926 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $167.25 | 8.720% | $181.8342 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $197.49 | 4.298% | $205.9781 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $943.82 | $1,024.9479 | $1,024.93 | $1,024.95 | $1,025.00 | |