| 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 | $194.65 | 4.872% | $204.1333 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $192.39 | 13.482% | $218.328 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $36.30 | 10.706% | $40.1863 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $194.47 | 4.189% | $202.6163 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $19.88 | 7.800% | $21.4306 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $231.84 | 5.808% | $245.3053 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $114.33 | 11.465% | $127.4379 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $983.86 | $1,059.4377 | $1,059.45 | $1,059.50 | $1,059.30 | |