| 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 | $162.74 | 5.573% | $171.8095 | $171.81 | $171.80 | $171.80 |
| Purchase #2 | $216.30 | 12.473% | $243.2791 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $67.67 | 7.852% | $72.9834 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $162.99 | 10.659% | $180.3631 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $174.61 | 3.628% | $180.9449 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $127.31 | 4.190% | $132.6443 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $41.76 | 6.869% | $44.6285 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $953.38 | $1,026.6528 | $1,026.64 | $1,026.70 | $1,026.60 | |