| 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 | $154.83 | 8.693% | $168.2894 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $186.90 | 5.117% | $196.4637 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $68.63 | 8.281% | $74.3133 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $202.67 | 13.798% | $230.6344 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $201.95 | 10.774% | $223.7081 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $250.51 | 4.693% | $262.2664 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $233.46 | 8.869% | $254.1656 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,298.95 | $1,409.8409 | $1,409.84 | $1,409.80 | $1,409.90 | |