| 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 | $170.29 | 13.312% | $192.959 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $89.99 | 6.333% | $95.6891 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $245.50 | 13.411% | $278.424 | $278.42 | $278.40 | $278.40 |
| Purchase #4 | $18.45 | 9.389% | $20.1823 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $221.94 | 9.667% | $243.3949 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $59.88 | 5.551% | $63.2039 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $145.50 | 10.110% | $160.2101 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $951.55 | $1,054.0633 | $1,054.05 | $1,054.05 | $1,054.10 | |