| 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 | $87.31 | 11.788% | $97.6021 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $206.43 | 8.218% | $223.3944 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $143.89 | 5.395% | $151.6529 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $81.25 | 11.379% | $90.4954 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $187.82 | 5.242% | $197.6655 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $110.69 | 10.283% | $122.0723 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $36.58 | 13.539% | $41.5326 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $853.97 | $924.4152 | $924.41 | $924.40 | $924.50 | |