| 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 | $184.34 | 11.315% | $205.1981 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $16.44 | 8.250% | $17.7963 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $238.28 | 5.237% | $250.7587 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $184.49 | 10.414% | $203.7028 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $44.38 | 5.427% | $46.7885 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $227.55 | 11.676% | $254.1187 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $87.99 | 11.680% | $98.2672 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $983.47 | $1,076.6303 | $1,076.64 | $1,076.60 | $1,076.70 | |