| 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 | $159.76 | 8.124% | $172.7389 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $189.63 | 7.773% | $204.3699 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $122.78 | 3.502% | $127.0798 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $205.81 | 5.869% | $217.889 | $217.89 | $217.90 | $217.90 |
| Purchase #5 | $174.39 | 13.141% | $197.3066 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $20.68 | 12.214% | $23.2059 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $250.47 | 11.234% | $278.6078 | $278.61 | $278.60 | $278.60 |
| 7 purchase totals = | $1,123.52 | $1,221.1979 | $1,221.21 | $1,221.20 | $1,221.20 | |