| 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 | $179.82 | 6.218% | $191.0012 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $152.28 | 10.499% | $168.2679 | $168.27 | $168.25 | $168.30 |
| Purchase #3 | $68.57 | 12.301% | $77.0048 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $201.87 | 8.149% | $218.3204 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $43.56 | 9.312% | $47.6163 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $103.25 | 4.496% | $107.8921 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $46.91 | 10.568% | $51.8674 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $796.26 | $861.9701 | $861.97 | $861.90 | $862.00 | |