| 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 | $82.99 | 4.115% | $86.405 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $172.52 | 11.244% | $191.9181 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $26.44 | 3.175% | $27.2795 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $166.37 | 8.656% | $180.771 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $113.74 | 5.845% | $120.3881 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $188.44 | 4.842% | $197.5643 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $222.40 | 9.354% | $243.2033 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $972.90 | $1,047.5293 | $1,047.53 | $1,047.50 | $1,047.60 | |