| 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 | $146.62 | 11.565% | $163.5766 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $167.64 | 13.838% | $190.838 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $88.76 | 9.252% | $96.9721 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $84.93 | 7.329% | $91.1545 | $91.15 | $91.15 | $91.20 |
| Purchase #5 | $121.88 | 6.225% | $129.467 | $129.47 | $129.45 | $129.50 |
| Purchase #6 | $70.37 | 12.692% | $79.3014 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $119.74 | 6.246% | $127.219 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $799.94 | $878.5286 | $878.53 | $878.50 | $878.60 | |