| 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 | $91.82 | 11.277% | $102.1745 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $98.80 | 9.203% | $107.8926 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $148.98 | 10.327% | $164.3652 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $143.73 | 8.748% | $156.3035 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $185.28 | 9.648% | $203.1558 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $123.84 | 3.130% | $127.7162 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $182.42 | 5.728% | $192.869 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $974.87 | $1,054.4768 | $1,054.48 | $1,054.40 | $1,054.60 | |