| 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 | $92.31 | 4.730% | $96.6763 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $133.50 | 7.818% | $143.937 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $201.50 | 8.467% | $218.561 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $205.85 | 11.311% | $229.1337 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $161.62 | 6.538% | $172.1867 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $207.48 | 5.832% | $219.5802 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $28.55 | 7.853% | $30.792 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $1,030.81 | $1,110.8669 | $1,110.87 | $1,110.95 | $1,110.90 | |