| 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 | $136.37 | 11.368% | $151.8725 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $174.40 | 11.822% | $195.0176 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $200.37 | 13.768% | $227.9569 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $59.67 | 10.817% | $66.1245 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $182.65 | 3.188% | $188.4729 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $196.87 | 8.238% | $213.0882 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $113.40 | 6.571% | $120.8515 | $120.85 | $120.85 | $120.90 |
| 7 purchase totals = | $1,063.73 | $1,163.3841 | $1,163.38 | $1,163.30 | $1,163.50 | |