| 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 | $169.37 | 8.292% | $183.4142 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $233.59 | 6.574% | $248.9462 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $95.68 | 11.287% | $106.4794 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $180.82 | 9.432% | $197.8749 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $42.39 | 13.767% | $48.2258 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $6.63 | 4.583% | $6.9339 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $72.25 | 13.570% | $82.0543 | $82.05 | $82.05 | $82.10 |
| 7 purchase totals = | $800.73 | $873.9287 | $873.92 | $873.95 | $873.90 | |