| 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 | $175.56 | 4.757% | $183.9114 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $70.26 | 8.155% | $75.9897 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $196.67 | 5.572% | $207.6285 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $221.63 | 5.783% | $234.4469 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $128.60 | 5.210% | $135.3001 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $29.63 | 3.491% | $30.6644 | $30.66 | $30.65 | $30.70 |
| Purchase #7 | $35.97 | 11.121% | $39.9702 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $858.32 | $907.9112 | $907.91 | $907.90 | $907.90 | |