| 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 | $179.47 | 12.373% | $201.6758 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $239.68 | 11.676% | $267.665 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $78.40 | 7.180% | $84.0291 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $179.61 | 10.215% | $197.9572 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $63.38 | 4.287% | $66.0971 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $156.72 | 8.454% | $169.9691 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $84.64 | 7.499% | $90.9872 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $981.90 | $1,078.3805 | $1,078.40 | $1,078.40 | $1,078.50 | |