| 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 | $191.55 | 5.590% | $202.2576 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $94.25 | 10.617% | $104.2565 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $198.42 | 10.773% | $219.7958 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $87.52 | 12.742% | $98.6718 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $18.65 | 11.632% | $20.8194 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $85.60 | 10.634% | $94.7027 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $156.41 | 4.570% | $163.5579 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $832.40 | $904.0617 | $904.07 | $904.00 | $904.20 | |