| 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 | $189.77 | 8.420% | $205.7486 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $87.75 | 11.113% | $97.5017 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $193.63 | 11.728% | $216.3389 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $161.44 | 6.345% | $171.6834 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $172.64 | 10.727% | $191.1591 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $34.83 | 10.742% | $38.5714 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $157.30 | 8.549% | $170.7476 | $170.75 | $170.75 | $170.70 |
| 7 purchase totals = | $997.36 | $1,091.7507 | $1,091.75 | $1,091.75 | $1,091.70 | |