| 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 | $174.88 | 4.700% | $183.0994 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $60.49 | 11.245% | $67.2921 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $186.46 | 4.812% | $195.4325 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $121.65 | 3.751% | $126.2131 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $17.61 | 5.595% | $18.5953 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $116.56 | 9.103% | $127.1705 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $221.65 | 13.464% | $251.493 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $899.30 | $969.2959 | $969.29 | $969.30 | $969.30 | |