| 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 | $98.76 | 8.611% | $107.2642 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $176.96 | 4.650% | $185.1886 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $201.81 | 5.603% | $213.1174 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $166.75 | 3.714% | $172.9431 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $148.28 | 10.590% | $163.9829 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $162.51 | 8.143% | $175.7432 | $175.74 | $175.75 | $175.70 |
| Purchase #7 | $170.48 | 8.180% | $184.4253 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $1,125.55 | $1,202.6647 | $1,202.66 | $1,202.70 | $1,202.60 | |