| 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 | $203.52 | 8.572% | $220.9657 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $135.74 | 12.714% | $152.998 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $154.42 | 9.394% | $168.9262 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $68.71 | 4.764% | $71.9833 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $151.98 | 3.605% | $157.4589 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $97.97 | 6.176% | $104.0206 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $5.85 | 13.657% | $6.6489 | $6.65 | $6.65 | $6.60 |
| 7 purchase totals = | $818.19 | $883.0016 | $883.01 | $883.00 | $883.00 | |