| 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 | $161.55 | 8.349% | $175.0378 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $37.35 | 11.256% | $41.5541 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $207.84 | 12.852% | $234.5516 | $234.55 | $234.55 | $234.60 |
| Purchase #4 | $90.64 | 5.406% | $95.54 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $124.42 | 4.465% | $129.9754 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $97.93 | 7.200% | $104.981 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $187.45 | 4.329% | $195.5647 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $907.18 | $977.2046 | $977.20 | $977.25 | $977.30 | |