| 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 | $110.38 | 10.854% | $122.3606 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $34.25 | 7.833% | $36.9328 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $187.44 | 5.539% | $197.8223 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $127.77 | 4.271% | $133.2271 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $83.78 | 3.258% | $86.5096 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $230.93 | 10.162% | $254.3971 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $182.27 | 12.510% | $205.072 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $956.82 | $1,036.3215 | $1,036.32 | $1,036.30 | $1,036.30 | |