| 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 | $94.94 | 11.236% | $105.6075 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $17.59 | 3.508% | $18.2071 | $18.21 | $18.20 | $18.20 |
| Purchase #3 | $182.87 | 6.732% | $195.1808 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $166.29 | 12.239% | $186.6422 | $186.64 | $186.65 | $186.60 |
| Purchase #5 | $85.67 | 13.721% | $97.4248 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $137.53 | 4.317% | $143.4672 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $243.51 | 8.275% | $263.6605 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $928.40 | $1,010.1901 | $1,010.19 | $1,010.15 | $1,010.20 | |